Alternatives to legivel

Compare legivel alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to legivel in 2026. Compare features, ratings, user reviews, pricing, and more from legivel competitors and alternatives in order to make an informed decision for your business.

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    PrizmDoc

    PrizmDoc

    Accusoft

    Through a collection of UI components and content manipulation APIs, PrizmDoc provides customizable document processing to help developers deliver in-browser document creation, editing, and collaboration functionality, to enhance their software applications. Our functionality integrates on the client and server side smoothly, creating a seamless experience for both you and your users. Render and display dozens of file types, from Adobe PDFs and Microsoft Office files to CAD and DICOM formats, in a browser without the need to download or open native applications. Designed for seamless integration with your application, our zero footprint HTML5 viewer is fully customizable, from quick integrations with minimal configuration to complete programmatic control using our extensive JavaScript API.
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    pdfRest API Toolkit

    pdfRest API Toolkit

    Datalogics Inc.

    pdfRest is a REST API for high-volume PDF processing, built on the Adobe PDF Library. Call it from any language to convert, generate, extract, secure, and prepare PDFs in production pipelines, chaining calls by passing a resource ID between steps. Convert Office, HTML, images, email, and Markdown to PDF, and PDF to Word, Excel, PowerPoint, images, Markdown, PDF/A, PDF/X, and PostScript. Generate PDFs from scratch with text, images, shapes, and attachments, with accessibility tagging. Extract via OCR, text/image extraction, form data, metadata, AI summarization, translation. Secure with signing, encryption, restrictions, watermarking, two-step redaction, and TDM Reserve to opt out of AI training. Handle prepress: color conversion, transparency flattening, page boxes, rasterization. Manage forms: import/export, flatten, XFA-to-AcroForm. Deploy on pdfRest Cloud (US or EU) or self-host via Docker, Kubernetes, or AWS Marketplace (BYOL) — same API, same code, just change the base URL.
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    Starting Price: $0 per month
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    Quiver

    Quiver

    Quiver

    Quiver is a notebook built for programmers. It lets you easily mix text, code, Markdown and LaTeX within one note, edit code with an awesome code editor, live preview Markdown and LaTeX, and find any note instantly via the full-text search. A note in Quiver is comprised of cells, snippets of text, code, Markdown, LaTeX (via MathJax) or diagrams (sequence diagram, flowchart). You can freely mix different cell types within one note. You can set different languages for different code cells, too. The programmer's notebook should make code editing effortless. Quiver packs the awesome ACE code editor in code cells, with syntax highlighting support for more than 120 languages, over 20 themes, automatic indent and outdent, and much more. Quiver lets you write in Markdown with inline formatting and custom CSS options. A live preview window renders Markdown as you type. Quiver uses MathJax to typeset mathematical equations written in LaTeX.
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    Arialine

    Arialine

    Arialine

    Arialine is an AI diagram generator and Mermaid diagram editor built for engineering and product teams working in Slack. Create flowcharts, architecture diagrams, sequence diagrams, UML, ERD, C4, swimlanes and other technical diagrams from plain language, Slack discussions, or Mermaid code. Paste valid Mermaid with /arialine and it renders without AI or usage limits. Diagrams stay editable in their Slack thread: reply to make changes, with every accepted edit saved as a version linked to the source message. Arialine includes history, undo, rewind, branching, decision context, PNG/SVG/PDF/.mmd exports, interactive HTML diagrams, Markdown-to-Slack-Canvas rendering, Mermaid 12 + ZenUML support, and an MCP server for Slack AI. It works on every Slack plan, including Free.
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    Antalogy

    Antalogy

    Antalogy

    Antalogy is a Markdown processor that behaves like a traditional word processor with Word-like Ribbon. You type normally, the UI stays out of the way, and it saves clean Markdown underneath. - 100% Local-First Documents: Your files stay strictly on your device. No cloud syncing, zero telemetry, and absolutely no document format lock-in. - Word .docx Import: One-click conversion from .docx to .md while preserving tables, lists, and converting embedded images to PNG. - Native Mermaid Diagrams + AI Generation: Fully supports Mermaid syntax for rendering data visualizations and charts directly from text. The integrated AI Assistant can scan your document's text/data and automatically write the structural Mermaid code to generate precise visual flowcharts and architecture diagrams on the fly. - AI Assistant for Bring Your Own LLM: It connects via any OpenAI-compatible API to your own local quantized LLMs with LMStudio/Ollama/... , private cloud, or on-prem inference servers.
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    MWeb

    MWeb

    MWeb

    Make by native macOS technology, the pursuit of the perfect combination with the system. In principle, the first is to pursue a simple interface and high performance, and then it is powerful, easy to use, and full-featured. Use Github Flavored Markdown syntax (GFM). Supports Table, TOC, LaTeX, Fenced code block, Task lists, Footnote, etc. The Markdown graphics supports mermaid, viz, echarts, plantuml, sequence, flow. Exporting as Image, HTML, Epub, PDF, RTF, Docx. Publishing to Wordrpess, Metaweblog API, Wordpress.com, Evernote, Blogger, Medium, Tumblr. Support screenshots and paste, copy and paste, drag and drop Insert images and display them directly in the editor. Support for setting the image width when compatible with Markdown syntax. A powerful document library supports category trees and tag management documents. Documents can be categorized into multiple categories. You can export a category to Epub, PDF, and generate static websites.
    Starting Price: $19.99 one-time payment
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    Quaterio

    Quaterio

    Triple Down AB

    Quaterio is a visual document editor that runs in the browser, like InDesign for the web. You design multi page documents with real pagination, headers, footers, page numbers and brand styling, then export them as pixel perfect, print ready PDFs. No desktop software and no designer required. Start from templates with variable placeholders, so one layout can produce hundreds of personalized documents: invoices, reports, certificates, contracts and proposals. It handles QR codes, barcodes, PDF form fields and CMYK output with trim marks and bleed for professional print. For teams that need automation, a REST API generates the same documents at scale from templates, HTML or Markdown, with batch generation and webhooks. Connectors pull live content from WordPress, Notion, Airtable, Shopify, HubSpot and more. Free tier available, with paid tiers for API access, CMS integrations and white label output.
    Starting Price: $10/month
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    Mermaid Chart

    Mermaid Chart

    Mermaid Chart

    Effortlessly create complex diagrams from markdown-style text and collaborate with your team in real time using Mermaid Chart. This innovative text-based diagramming tool, enhanced by Mermaid AI, streamlines documentation processes, enhancing workflows and communication across your team. The Teams feature enables you to create projects, invite members, and maintain a unified source of truth, significantly boosting collaboration and productivity. Elevate your diagramming capabilities with Mermaid AI by writing simple prompts to generate complete diagrams in seconds. Generate sophisticated diagrams using AI, text, and visual editing capabilities, revolutionizing the way you create and manage diagrams for a smarter, more efficient workflow.
    Starting Price: $6.67 per month
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    Blume

    Blume

    Blume

    Blume is an open source, Markdown-first documentation framework for shipping production-grade docs sites with minimal setup. A folder of Markdown is a complete project: navigation is inferred from files, while search, theming, and OG images work out of the box, with configuration available only when needed. It includes 30+ accessible, theme-aware components and Markdown extensions for callouts, cards, steps, tabs, file trees, package-install tabs, code groups, Mermaid diagrams, and KaTeX math, with no imports or JSX to manage. Blume can render interactive OpenAPI and AsyncAPI references with endpoints, schemas, and a live “Try it” playground, and it includes a built-in changelog sourced from Markdown or GitHub Releases. Content can come from local Markdown, remote repositories, CMSs, Notion, or custom backends and be mixed into one site. It is built for both humans and AI: every page can be fetched as raw Markdown, indexed through llms.txt, and queried with an in-page AI assistant.
    Starting Price: Free
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    massCode

    massCode

    massCode

    A free and open-source code snippets manager for developers. It helps you create and organize your own personal snippet collection and have quick access to it. massCode allows you to organize snippets using multi-level folders as well as tags. Each snippet has fragments, and tabs, which gives an even greater level of organization. massCode allows you to write in Markdown and provide support for syntax highlighting, tables, lists, and other formatting. Also, massCode supports Mermaid. diagramming and charting tool that renders Markdown-inspired text definitions to create and modify diagrams dynamically. massCode allows you to make a presentation out of a sequence of snippets. It's great for classroom use, team meetings, conferences or simply reviewing notes on your own. You can not only collect snippets but also see the rendering result for HTML and CSS in real time. Test the idea or just view the result.
    Starting Price: Free
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    DocRaptor

    DocRaptor

    Expected Behavior

    There are several popular free HTML-to-PDF libraries including wkhtmltopdf, PhantomJS, and Chrome Headless / Puppeteer. These tools use the Webkit or Chromium rendering engines, which are designed to display continuously scrolling webpages. In contrast, DocRaptor was built for generating multi-page documents. This fundamental difference has a tremendous impact on PDF functionality such as page breaks, headers and footers, and variable page sizes. Our conversion engine provides layout and styling options (including CSS Paged Media support) that the open-source PDF engines simply cannot match. Additionally, as a cloud-based API, we provide professional support, instant scalability, and guaranteed reliability without the costs of long-term maintenance for these libraries and their infrastructure.
    Starting Price: $15 per month
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    WordCraft

    WordCraft

    ArtCraft

    WordCraft is a free, open-source word processor for people who write and format documents. Its ribbon interface provides editing and page-design tools for styles, tables, images, citations, footnotes, tables of contents, comments, and tracked changes, along with spelling and grammar checks and mail merge. It reads and writes DOCX, opens older DOC files, works with ODT, RTF, HTML, Markdown, LaTeX, and plain text, and exports PDF and page images. WordCraft runs as a native application on Windows, macOS, and Linux, and also has a WebAssembly edition that can be hosted on a static server. Its command-line tools, JSON control channel, and Model Context Protocol server support scripted and AI-agent document workflows. The software is in alpha, so file compatibility and feature coverage continue to develop.
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    DynamicDocs API
    The DynamicDocs API is JSON to PDF API based on LaTeX, which provides an effective way to generate PDF documents in bulk with the ability to include tables, charts, graphics and logic in the templates. DynamicDocs API offers users to write their own templates or use existing JSON to PDF templates for which users do not need any prior knowledge of LaTeX. The PDFs produced by the API are high-quality, dynamic and web optimized.
    Starting Price: $49.00/month
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    Bookdown

    Bookdown

    Bookdown

    Write HTML, PDF, ePub, and Kindle books with R Markdown. The bookdown package is an open-source R package that facilitates writing books and long-form articles/reports with R Markdown. Generate printer-ready books and ebooks from R Markdown documents. A markup language easier to learn than LaTeX, and to write elements such as section headers, lists, quotes, figures, tables, and citations. Multiple choices of output formats: PDF, LaTeX, HTML, EPUB, and Word. Possibility of including dynamic graphics and interactive applications (HTML widgets and Shiny apps). Support a wide range of languages: R, C/C++, Python, Fortran, Julia, Shell scripts, and SQL, etc. LaTeX equations, theorems, and proofs work for all output formats. Can be published to GitHub, bookdown.org, and any web servers. Integrated with the RStudio IDE. One-click publishing to https://bookdown.org.
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    Texts

    Texts

    Texts

    Write using Markdown, without having to remember the markup. With Texts you can apply styles to words or paragraphs and immediately see the results. Your images and tables are displayed directly within Texts. Use Texts to create structured documents. You set your titles and headings, and they will stay in place if you export your document to another format. Content written in Texts can be easily published as a blog on GitHub Pages, with math, tables, footnotes etc. Developed to cover all your needs, formulas and footnotes, bibliography and citations, tables and links. Writing your documents in Texts gives you a lot of flexibility. You can easily convert your words into clean HTML5, professional PDFs, ePub or Word format, or even a presentation. Texts produces immaculate PDFs. Everything you create, from paragraphs of text to mathematical formulae, is perfectly typeset. Change the appearance of your text editor with themes.
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    Writerside

    Writerside

    JetBrains

    The most powerful development environment, now adapted for writing documentation. Use a single authoring environment, eliminating the need for a wide array of tools. With the built-in Git UI, an integrated build tool, automated tests, and a ready-to-use and customizable layout, you can focus on what matters most, your content. You can now combine the advantages of Markdown with those of semantic markup. Stick to one format, or enrich markdown with semantic attributes and elements, Mermaid diagrams, and LaTeX math formulas. Ensure documentation quality and integrity with 100+ on-the-fly inspections in the editor as well as tests in live preview and during build. The preview shows the docs exactly as your readers will see them. Preview a single page in the IDE, or open the entire help website in your browser without running the build. Reuse anything, from smaller content chunks to entire topics or sections of your TOC.
    Starting Price: Free
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    Notula

    Notula

    Notula

    Notula is a free WYSIWYG Markdown editor for the docs as code already in your git repository. It opens the repo as a tree of documents and edits them with no syntax on screen - no hashes, no asterisks, no table pipes, not even on the line the cursor is on - then adds the review layer a code editor has no answer for: comment on a passage, reply, mention someone, suggest an edit, resolve. A mention arrives as a notification and waits in an inbox. Threads are committed beside the document as plain files. Nothing is written into the Markdown, and a one-word edit stays a one-word diff. Tables are edited as tables and Mermaid blocks are drawn as diagrams. It drives the git already on the machine, and never rewrites history, stages the whole worktree or switches a branch. Free, no account, no server. macOS and Windows, no Linux build yet. The source is closed and the builds are not code-signed yet, so the first launch takes one extra step.
    Starting Price: Free
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    PDF Generator API

    PDF Generator API

    Actual Reports

    PDF Generator API allows you easily generate PDF documents from pre-defined PDF templates with JSON data. Enable your users to create PDFs and manage their document templates using a browser-based drag-and-drop PDF editor to reduce development and support costs. We provide a workspace logic that allows creating a separate workspace for each of your users where they can store and manage document templates. A new workspace is automatically created whenever you make API requests with a new workspace identifier. You can write mathematical and logical expressions to manipulate and customize values displayed in components. Use ternary, arithmetic, bitwise and comparison operators, and functions to sum, join and iterate arrays. You can use different components like Text, Table and Barcode and define the formatting for number and date values. It is possible to group, filter and sort lists and tables without a need to modify the data set on the software application side.
    Starting Price: $29 per month
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    MassiveMark
    MassiveMark is an AI-powered document converter developed by BibCit that effortlessly transforms Markdown content into Word (DOCX), HTML, or PDF formats. It preserves complex elements such as headings, bold text, lists, blockquotes, tables, code snippets, mathematical equations, and syntax highlighting. Users can simply copy Markdown content, paste it into the MassiveMark Playground, and instantly see a formatted preview. The tool maintains formatting integrity, allowing equations to remain editable within Word documents. Additionally, MassiveMark offers a developer-friendly API endpoint for easy integration into custom workflows and applications. This makes it a versatile solution for anyone needing quick, accurate conversion from Markdown to widely used document formats.
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    Adobe PDF Services API
    Create a PDF from Microsoft Office documents, protect the content, and convert to other formats. Programmatically alter a document, such as reordering, inserting, and rotating pages, as well as compressing the file. Access the same cloud-based APIs that power Adobe's end-user applications to quickly deliver scalable, secure solutions. Extract text, images, tables, and more from native and scanned PDFs into a structured JSON file. PDF Extract API leverages AI technology to accurately identify text objects and understand the natural reading order of different elements such as headings, lists, and paragraphs spanning multiple columns or pages. Extract font styles with identification of metadata such as bold and italic text and their position within your PDF. The extracted content is output in a structured JSON file format with tables in CSV or XLSX and images saved as PNG.
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    myBase

    myBase

    Wjj Software

    Mybase is a unique freeform database software that allows entry of unstructured text, webpages, images, documents, emails and even arbitrary files without regard to length or format. All information is compressed with an integrated zip utility and stored in the tree structured outline form. Unlike traditional database systems, Mybase accepts text input like a word processor, and provides better methods for capturing, editing, organizing, retrieving, searching and sharing information. Attached documents and related entries are restructured and listed in a single hierarchical list view located at the right side of the main frame, in order to have a larger view of contents as well as a more flexible relation view. Support of Mermaid for Markdown documents to contain flowcharts and diagrams.
    Starting Price: $79 one-time payment
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    Abricotine

    Abricotine

    Abricotine

    Abricotine is an open-source markdown editor built for desktop. Write in a clear distraction-free interface or in fullscreen mode. Abricotine supports markdown syntax combined with some GFM enhancements (such as tables). Save document as HTML or copy rich text to paste in your email client. Document content is automatically previewed within the text as you type it. Preview any image or iframe content (such as Youtube videos), math written with LateX, checklists and anchors. Abricotine is an open-source software released under GNU General Public License. It is available on Windows (7 and +), Linux and OS X in beta release. Code coloration, spell checker, and side pane provided as available features.
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    Archimedes

    Archimedes

    Furnace Creek Software

    Archimedes is a Markdown and LaTeX editor built from the ground up for the Mac and designed to make mathematical writing fun and easy. At its core, Archimedes is a fully-featured plain text and Markdown editor. It includes a fast syntax highlighter and provides convenient keyboard shortcuts for common actions, such as inserting images and links. With complete support for Markdown, Archimedes makes formatting and structuring documents elegant and easy. In Math Mode, Archimedes lets you write mathematics in a subset of LaTeX, making it an approachable LaTeX editor. Just enter $$ to get started. Over 700 intuitive commands, such as \sqrt{a^2 + b^2}, help you produce stunning mathematical output. Archimedes even autocompletes commands and intelligently matches closing braces, brackets, and parenthesis as you type.
    Starting Price: $10
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    Aspose.PDF
    Aspose.PDF provides the most complete set of PDF manipulation and parsing solution for developers & end-users. Aspose.PDF for .NET is an advanced PDF Processing API for .NET Core to perform document management and manipulation tasks within cross-platform applications. API can easily be used to generate, modify, convert, render, secure and print documents without using Adobe Acrobat. Moreover, API offers compression options, table creation & manipulation, graph & image functions, extensive hyperlink functionality, stamp and watermark tasks, extended security controls and custom font handling. Aspose.PDF for Java is a fast and lightweight processing API to create, modify, render, secure as well as print PDF files without the use of Adobe Acrobat. API also supports working with TXT, HTML, PCL, XML, XPS and image file formats.
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    ProcessOn

    ProcessOn

    ProcessOn

    Professional and powerful drawing tools, support multi-person real-time online collaboration, and can be used for drawing various graphics such as prototype diagrams, UML, BPMN, network topology diagrams, etc. Support Markdown, insert LaTeX mathematical formulas, and convert to outline, Word, PPT, Excel, etc. with one click. Provides a variety of preset theme styles, and you can freely design your favorite styles. Team members co-create, build a team knowledge map, realize the precipitation of digital assets, and make team collaboration more efficient and data more secure. Millions of creators, hundreds of millions of templates, inspire inspiration and improve efficiency. Publishing templates can also monetize knowledge and deliver value. Funny is the highest evaluation of charisma. We can tell who is interesting, but rarely what it is.
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    NoteRich

    NoteRich

    NoteRich

    NoteRich is a smart note-taking app built around rich editing, AI memory, and local-first privacy. Your original notes stay 100% on your device, while AI features use only minimal context temporarily, without compromising privacy. It combines Markdown and rich text in one workspace, allowing users to write polished documents or work quickly with code-friendly syntax. Notes can include tables, charts, code blocks, math formulas, Mermaid diagrams, Graphviz graphs, ECharts visualizations, attachments, and media, making NoteRich useful for research, documentation, planning, and personal knowledge management. Its AI assistant is powered by local notes and gets smarter over time, helping users scan and extract content, summarize ideas, ask questions, and generate personalized insights from their own knowledge base. NoteRich’s AI Memory transforms a passive note collection into an active, intelligent knowledge base by combining local-first privacy with retrieval-augmented generation.
    Starting Price: $19.90 per year
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    Mathpix

    Mathpix

    Mathpix

    Mathpix is an ecosystem of products that power careers in STEM. Our tools make teaching, writing, publishing, and collaborating on scientific research easy and rewarding. Quickly convert images and PDFs to useful formats such as DOCX, LaTeX, HTML, Markdown, and more. Publish research and create assignments in half the time with cutting-edge resources. Seamlessly collaborate with colleagues, researchers, and students. Snipping Tool is a desktop app that allows you to copy math and chemistry from your screen to your clipboard with a single keyboard shortcut. Compatible with LaTeX, Markdown, and MS Word. Markdown and AI-powered collaborative editing environment for researchers with easy exporting to LaTeX, MS Word, and PDF. Convert a screenshot of an equation to LaTeX by simply pasting it into your editor. Cloud syncing all the documents across devices, autocompletion, and exporting to other formats included.
    Starting Price: $4.99
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    PDF.co

    PDF.co

    ByteScout

    API platform for intelligent data extraction and PDF. Automated parsing of PDF documents. Create re-usable low-code extraction templates. Multi-language OCR, tables, fields. Built-in invoice parser. Split PDF, merge PDF documents and PDF forms, Re-order, delete pages. Use advanced splitter. Fill out pdf forms. Add text, images, signatures to existing pdf documents. Auto fill interactive fields. Generate PDF from Html templates with conditions, variables, custom logic. High quality PDF output, full control on quality, secure and scalable. PDF extractor engine for turning PDF into raw JSON, PDF to CSV, PDF to XML, PDF to XLS, PDF to XLSX. Preserve layout, extract tables, use OCR, repair malformed text in pdf. Extract QR Code, Code 128, Code 39, DataMatrix, PDF417 and any other barcode type from PDF, scans and images. High-performance barcode reading engine.
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    PDFik

    PDFik

    PDFik

    PDFik turns URLs or raw HTML into pixel-accurate PDFs through an asynchronous API: submit a job, get a job ID instantly, and receive an HMAC-signed webhook when the PDF is ready — or poll and download. Rendering runs on sandboxed headless Chromium, so modern CSS, web fonts and JavaScript-heavy pages come out the way a browser shows them. Billing has two published meters — rendered PDFs and generated gigabytes — and downloads never count against your data. A free test mode exercises the whole pipeline (statuses, webhooks, downloads) without spending quota. Files up to 150 MB on every plan; generated documents are deleted within 24 hours. Typed SDKs for JavaScript/TypeScript, Python and Java, a public OpenAPI 3.1 specification, and an open-source CLI with a wkhtmltopdf compatibility mode for legacy scripts. Free plan: 100 PDFs and 0.5 GB monthly, no credit card required; paid plans from $29/month. 99.9% uptime SLA.
    Starting Price: $29/month
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    pdfRest API Toolkit Self-Hosted
    pdfRest is a REST API for high-volume PDF processing, built on the Adobe PDF Library. Call it from any language to convert, generate, extract, secure, and prepare PDFs in production pipelines, chaining calls by passing a resource ID between steps. Convert Office, HTML, images, email, and Markdown to PDF, and PDF to Word, Excel, PowerPoint, images, Markdown, PDF/A, PDF/X, and PostScript. Generate PDFs from scratch with text, images, shapes, and attachments, with accessibility tagging. Extract via OCR, text/image extraction, form data, metadata, AI summarization, translation. Secure with signing, encryption, restrictions, watermarking, two-step redaction, and TDM Reserve to opt out of AI training. Handle prepress: color conversion, transparency flattening, page boxes, rasterization. Manage forms: import/export, flatten, XFA-to-AcroForm. Deploy on pdfRest Cloud (US or EU) or self-host via Docker, Kubernetes, or AWS Marketplace (BYOL) — same API, same code, just change the base URL.
    Starting Price: $0.242 per hour
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    Investintech PDF Library SDK

    Investintech PDF Library SDK

    Investintech PDF Solutions

    Seamlessly integrate robust PDF editing, parsing and rendering functionalities into your projects with PDF library SDK. Multi-platform shared library (dll, so and dylib) with C-compatible interface. C#.Net, Python, Java 8, C++ 11, libraries/modules. APIs for Linux, Windows, and Mac. Numerous interface functions for transforming and creating new content for PDF files, providing a huge variety of options and broad flexibility for implementation tailored to the specific needs of your project. Efficient utilization of multi-core CPUs for stream decoding and content rendering purposes achieved by closely following portable document format specification guidelines. Apply electronic signatures (with or without cryptographic security layer). PDF encryption & decryption (a password-based encryption handler). Document structure manipulation (create, delete, move, insert, extract, resize, and rotate pages).
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    Gollum

    Gollum

    Gollum

    Gollum repository's contents are human-editable text or markup files. Pages may be organized into directories any way you choose. Other content can also be included, for example images, PDFs and headers/footers for your pages. By default, Gollum ships with the kramdown gem to render Markdown. However, you can use any Markdown renderer supported by github-markup. This includes CommonMark support via the commonmarker gem. The first installed renderer from the list will be used (e.g., redcarpet will not be used if github/markdown is installed). Just gem install the renderer of your choice.
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    pdfmake

    pdfmake

    pdfmake

    pdfmake is a PDF document generation library for server-side and client-side usage in pure JavaScript. Print PDFs directly in the browser or delegate them to your NodeJS backend. Use the same document definition in both cases. Forget about manual x, and y calculations. Declare document structure and let pdfmake do the rest. Use paragraphs, columns, lists, tables, canvas, etc. Declare your own styles, use custom fonts, build a DSL, and extend the framework. Line-wrapping, text-alignments (left, right, centered, justified), numbered and bulleted lists, margins, images, and vector graphics. Convenient styling, style inheritance, and custom style dictionaries. Auto/fixed/star-sized/percentage columns widths, col-spans, and row-spans, headers automatically repeated in case of a page-break, non-breaking rows, and non-breaking sections keeping headers and rows together. Static or dynamic content, page numbers, and page count.
    Starting Price: Free
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    APITemplate.io

    APITemplate.io

    APITemplate.io

    Generating content is hard! so we built a tool for you to generate social media images, banners or PDFs from reusable templates with no coding! Run multiple requests synchronously or asynchronously. With async, once the content is generated, you will be notified via a webhook. Edit and preview the content result instantly with a side-by-side preview panel for PDF generation. Templates for Facebook posts, Instagram posts, Pinterest, and other social media. APITemplateio can help you generate your social images such as instagram from custom reusable templates via REST API or no-code platforms. Every business owner knows that time is money. The truth is – crafting and posting social media post can be time-consuming, especially if want to stay consistent but you’re creating your posts manually and to share on different social media platforms.
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    Mark Text

    Mark Text

    Mark Text

    Mark Text is an MIT licensed open source project, you will always be able to download the latest version from GitHub release page. Mark Text is still in development, and its development is inseparable from all sponsors. Support GFM table block, you can remove/add rows and columns. Support flowchart, sequence diagram, gantt diagram, vega chart. Support CommonMark and GitHub Flavored Markdown Spec. Realtime preview (WYSIWYG) and a clean and simple interface to get a distraction-free writing experience. Markdown extensions such as math expressions (KaTeX), front matter and emojis. Support paragraphs and inline style shortcuts to improve your writing efficiency. Paste images directly from clipboard.
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    PDFKit.NET 5.0

    PDFKit.NET 5.0

    TallComponents

    Create and manipulate PDF documents. Split, append, stamp, encrypt, extract, fill, and more. PDFKit.NET is a 100% managed (verifiable) .NET class library for creating and manipulating PDF documents. It consists of just a single assembly that can be xcopy-deployed. It has no dependencies other than the .NET framework. Central to PDFKit.NET is a consistent and highly intuitive object model consisting of classes like document, page collection, page, canvas, shape, bookmark, annotation, field, etc. The focus of the development team is always to ease the task of integrating our class library into a larger application. Fill text fields, checkboxes, radio buttons, etc., and save the form either editable or flattened with the PDFKit.NET 5.0. With PDFKit.NET 5.0 you can populate and consume dynamic XFA documents with the new XFA processor API. Extract all graphics on a page as a collection of shapes with PDFKit 5.0. Shapes can be text, images, and curves.
    Starting Price: $990 per year
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    DapperDox

    DapperDox

    DapperDox

    DapperDox is open source, and provides rich, out-of-the-box, rendering of your OpenAPI specifications, seamlessly combined with your GitHub flavoured Markdown documentation, guides, and diagrams. Publish your API Swagger specifications like never before. Document multiple API specifications as a suite of products, and cross-reference as required. The built-in API explorer enables API experimentation from within the documentation pages, and can seamlessly integrate into your authentication and API key model. DapperDox can proxy your developer platform, allowing full integration of API key generation and management alongside your specifications and guides. Change themes and present your documentation in the style you like. DapperDox was created by API documentation authors for one purpose, to improve the quality and usability of the API documentation they were providing for other developers.
    Starting Price: Free
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    Parsebridge

    Parsebridge

    Parsebridge

    Product information: Parsebridge is a PDF parsing API that transforms PDFs into clean, structured Markdown. It extracts text, tables, and data from PDF documents with a powerful API built for developers who need reliable document parsing at scale. Complex PDFs, tables, multi-column layouts, nested structures, and scanned pages are handled in one API call, turning the hard parts that usually break other parsers into Markdown you can actually use. Merged cells, nested headers, and complex layouts are parsed correctly instead of coming back garbled. Parsebridge supports live testing by pasting a PDF URL or uploading a PDF to the preview page-one Markdown without an account. It currently supports PDF files only, focusing on extraction quality for PDF documents, with files up to 100MB supported. Under the hood, Parsebridge uses Docling, an open source parser known for table extraction and layout preservation, while the platform handles infrastructure, OCR, scaling, and the API layer on top.
    Starting Price: $17 per month
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    MarkPad

    MarkPad

    MarkPad

    Markdown is easy to grok, but how do you know its going to turn out perfect? A side-by-side preview, rendered in real time, thats how! Feature rich, open and save directly to your blog, github and more, paste images from the clipboard into Markdown, Jekyll Site and Open from folder support plus much more! Markdown can be done in any text editor, but why must the experience degrade to Notepad? No more, MarkPad has spellchecker and a floating syntax tool bar. MarkPad is an editor for Markdown, a widely used syntax for formatting plain text to convert to blogs, comments, and in other places like on Stack Overflow. Our aim is to create a useably, stylish new version of the project utilizing Microsoft's WPF technology to provide a fresh UI for creating files that we can use to create blog posts for this, and other blogs using Markdown.
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    SchemaFlow

    SchemaFlow

    SchemaFlow

    SchemaFlow is a powerful tool designed to enhance AI-powered development by providing real-time access to your PostgreSQL database schema through the Model Context Protocol (MCP). It allows developers to connect their databases, visualize schema structures with interactive diagrams, and export schemas in various formats such as JSON, Markdown, SQL, and Mermaid. With native MCP support via Server-Sent Events (SSE), SchemaFlow enables seamless integration with AI-Integrated Development Environments (AI-IDEs) like Cursor, Windsurf, and VS Code, ensuring that AI assistants have up-to-date schema information for accurate code generation. It offers secure token-based authentication for MCP connections, automatic schema synchronization to keep AI assistants informed of any changes, and a schema browser for easy navigation of tables and relationships.
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    Docling

    Docling

    Docling

    Docling is an easy-to-use, self-contained, MIT-licensed open source toolkit for converting messy documents into structured data and simplifying downstream document and AI processing. It can parse many popular document formats into a unified and richly structured Docling Document, including PDF, DOCX, PPTX, XLSX, HTML, Markdown, AsciiDoc, CSV, images, audio, and scanned pages through an OCR engine of the user’s choice. Docling detects tables, formulas, reading order, chunks, bounding boxes, page headers and footers, pictures, captions, code, list items, paragraphs, cells, and document structure, making extracted content easier to process, search, and ingest into AI, RAG, and agentic systems. It can export parsed documents to JSON, text, Markdown, HTML, and Doctags, giving developers flexible outputs for pipelines and applications. Docling stores and traverses components according to reading order, partitions documents into bite-sized contiguous text chunks.
    Starting Price: Free
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    Typora

    Typora

    Typora

    Typora gives you a seamless experience as both a reader and a writer. It removes the preview window, mode switcher, syntax symbols of markdown source code, and all other unnecessary distractions. Instead, it provides a real live preview feature to help you concentrate on the content itself. Typora allows you to manage your files easily, providing both file tree panel and articles (file list) side panel, allows you to manage your files easily. Organize your files your way, including putting in sync services, like Dropbox or iCloud. Automatically see the Outline structure of your documents in outline panel, which allows you to quickly go through the document and jump to any section with one click. Export to PDF with bookmarks. Go further and export or import. More formats, including docx, OpenOffice, LaTeX, MediaWiki, Epub, etc, can be exported or imported. See how large your document is in words, characters, lines, or reading minutes.
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    Boost Note

    Boost Note

    Boost Note

    Boost Note is a powerful, lightspeed collaborative workspace for developer teams. Built to empower developers productivity with the most solid note taking experience for developers. Not just a GitHub flavored markdown. Put diagrams with Charts.js, Mermaid, and PlantUML in documents to maximize visibility. Choose from keymaps like Vim, over 150 themes, and more to create your own Markdown editor. Manage your documents programmatically. Grab an authentication token and access Boost Note's APIs via simple HTTP requests. Automate your documentation work with over 2,000 external tool integrations via Zapier. Collaborate with your colleagues and share information your way. Have all your teams in one shared workspace. Write documents as a team with Boost Note's realtime editing. Check revision history of a doc. You can easily roll back to one of the previous versions in one click. Keep your important data safe through granula access control based on workspace.
    Starting Price: $3 per member per month
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    KDAN PDF

    KDAN PDF

    Kdan Mobile Software

    KDAN PDF is a high-performance document intelligence solution designed for professionals who require robust editing and analysis tools across Windows, Mac, iOS, and Android. It functions as a comprehensive PDF engine that streamlines the document lifecycle through advanced AI integration. Users can leverage the built-in AI assistant to summarize long reports and extract structured data from complex files instantly. The software excels in high-accuracy OCR, supporting over 50 languages to transform scanned images into searchable text. Key metrics of KDAN PDF include its optimized app launch speeds and powerful offline processing capabilities, allowing for secure text editing, file conversion, and page management without an internet connection. With features like Bates numbering, secure redaction, and multi-format conversion (Office, HTML, ePub), KDAN PDF provides a flexible and efficient environment for managing professional digital archives on any device.
    Starting Price: $59.99/year (billed annually)
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    VFNotes

    VFNotes

    Fazhan ltd

    VFNotes (Video Footnotes) is a full featured markdown editor that lets you create notes at specific timestamps as you play imported video or audio files. This is a must have tool if you are a researcher, journalist, student or someone with a large collection of material that you need to study, review or use in preparation for for a project. Features • Create notes that link to a specific audio/video timestamp • Media files are imported leaving original files unmodified • Add links to notes across projects • Add inline tags and even nested tags to notes • Search & retrieve notes by title or tag across projects. • Supports Github Flavored Markdown. • Lock sensitive notes with AES-256 encryption. • Supports MathJax • Supports Mermaid • Drag and drop items and clippings are supported. • Supports textbundle format. • Modify your notes worry free using local version control
    Starting Price: $4.99/month
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    PDFKit

    PDFKit

    PDFKit

    PDFKit is a PDF document generation library for Node and the browser that makes creating complex, multi-page, printable documents easy. The API embraces chainability, and includes both low-level functions as well as abstractions for higher-level functionality. The PDFKit API is designed to be simple, so generating complex documents is often as simple as a few function calls. Access privileges (printing, copying, modifying, annotating, form filling, content accessibility, document assembly). Accessibility support (marked content, logical structure, Tagged PDF, PDF/UA). Supports JPEG and PNG files (including indexed PNGs, and PNGs with transparency). In addition to PDFKit, you'll need somewhere to stream the output to. Note that in order to Browserify a project using PDFKit, you need to install the brfs module with npm, which is used to load built-in font data into the package.
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    Japedo

    Japedo

    Logitags

    Japedo analyses source code and database scheme and generates a complete documentation of the persistence layer of a Java application. The documentation as a dynamic HTML page includes tables, diagrams, mappings, version comparisons, it lists bugs, flaws and inconsistencies of the implementation and provides a sophisticated search functionality.
    Starting Price: €120/year
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    ImageGear

    ImageGear

    Accusoft

    This document and image clean up and processing toolkit allows developers to quickly integrate document handling functions like image conversion, creation, editing, manipulation, compression, and image enhancement to their applications. ImageGear gives your application the ability to clean up files including deskew, line and speckle removal, and more. In addition, ImageGear’s color processing tools allow you to enhance image quality resulting in a reduction in compressed file sizes. This document and image processing SDK includes a variety of APIs that enable image clean up and processing. Add functionality to your applications, learn how you can meet all your document lifecycle needs with ImageGear. This PDF SDK allows .NET developers to add robust PDF functionality to an application. Users can view, convert, annotate, compress, redact, insert, remove, or reorder pages. Learn about all of the PDF manipulation capabilities and discover how ImageGear PDF can enhance your application.
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    PDFmyURL

    PDFmyURL

    PDFmyURL

    Use our HTML to PDF API to create PDFs from URLs or HTML. Let your visitors save web pages as PDFs with a single click! Convert entire websites to PDF easily! Join thousands of customers making high-quality PDFs since 2008! Quickly and easily convert any URL or raw HTML into a high-quality PDF. You can use our REST API in any programming language and it comes packed with many options for different layouts, headers, footers, watermarking encryption, and much more. Put a save as PDF link or button on any of your web pages and let your visitors download these pages as PDF with a single click. You control many layout options and set a custom header and/or footer. Save your entire website as a PDF for copyright or other purposes. You just enter the URL and we'll take all the pages of the website and pack them into a single PDF. You grab a coffee and wait until we finish because we'll email you when it's done!
    Starting Price: $19 per month
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    Papermill

    Papermill

    Papermill

    Papermill typesets the document for you. No more fiddling with broken styling or missing references. Professional touches like cross-references, footnotes and bibliographies are completely automatic. Use our elegant editor to focus on writing, structure your content, collaborating with your team in real-time. Drop in images to automatically create figures, add tables, source code, and more. Papermill will instantly layout your writing. Switch styles with a single click and make tweaks to the whole document with just a click.