Showing 805 open source projects for "pdf-editor"

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  • 1
    Blockbench

    Blockbench

    Blockbench - A low poly 3D model editor

    Blockbench is a free, modern model editor for low-poly and boxy models with pixel art textures. Models can be exported into standardized formats, to be shared, rendered, 3D-printed, or used in game engines. There are also multiple dedicated formats for Minecraft Java and Bedrock Edition with format-specific features. Blockbench features a modern and intuitive UI, plugin support and innovative features.
    Downloads: 91 This Week
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  • 2
    Blockly

    Blockly

    The web-based visual programming editor

    The Blockly library adds an editor to your app that represents coding concepts as interlocking blocks. It outputs syntactically correct code in the programming language of your choice. Custom blocks may be created to connect to your own application. Blockly in a browser allows web pages to include a visual code editor for any of Blockly's five supported programming languages, or your own.
    Downloads: 59 This Week
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  • 3
    DeckTape

    DeckTape

    PDF exporter for HTML presentations

    DeckTape is a high-quality PDF exporter for HTML presentation frameworks. DeckTape is built on top of Puppeteer which relies on Google Chrome for laying out and rendering Web pages and provides a headless Chrome instance scriptable with a JavaScript API. DeckTape currently supports the following presentation frameworks out of the box. DeckTape also provides a generic command that works by emulating the end-user interaction, allowing it to be used to convert presentations from virtually any kind of framework. ...
    Downloads: 0 This Week
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  • 4
    Scribe.js

    Scribe.js

    JavaScript OCR and text extraction for images and PDFs

    Scribe.js is a JavaScript library that provides Optical Character Recognition (OCR) and text extraction capabilities for both images and PDF documents, aimed at developers who want to build OCR features directly into their applications. The library can take image files (such as PNG or JPEG) and recognize the text they contain, and it can also extract text from PDF files that either already contain text or are image-based scans, using modern web standards and WebAssembly under the hood. ...
    Downloads: 1 This Week
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  • 5
    DrawDB

    DrawDB

    Free, simple, and intuitive online database diagram editor

    ...It exports DDL for popular SQL dialects so you can move quickly from design to migration scripts. Projects can be saved, shared, and exported as images for documentation, making it useful for handoffs and reviews. The editor supports conveniences like snapping, alignment guides, column type presets, and notes to capture design intent. By centering schema modeling in a fast, approachable UI, drawDB reduces the back-and-forth between whiteboards, spreadsheets, and handwritten SQL.
    Downloads: 16 This Week
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  • 6
    Sabaki

    Sabaki

    An elegant Go board and SGF editor for a more civilized age

    An elegant Go board and SGF editor for a more civilized age. Sabaki is a modern, elegant, cross-platform Go/Baduk/Weiqi board and SGF editor for a more civilized age. It’s free, open source and uses web technology based on Electron. You can see its code, contribute or report an issue at our GitHub repository. Sabaki offers a variety of board markup tools, including the SGF 4-compliant line and arrow tool.
    Downloads: 36 This Week
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  • 7
    draw.io

    draw.io

    JavaScript client-side editor for general diagramming & whiteboarding

    ...The application is designed to be used largely as-is. It's possible to alter the major parts of the interface, but if you're looking for an editor with very specific editing features, the project is likely not a good base to use. That is to say, if you wanted to create/deploy a whiteboard or diagramming application where the functionality in the main canvas is as this project provides, it is more likely to be a good base to use.
    Downloads: 9 This Week
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  • 8
    Acode

    Acode

    A powerful text/code editor for Android

    Welcome to Acode Editor, a powerful and versatile code editing tool designed specifically for Android devices. Whether you're working on HTML, CSS, JavaScript, or other programming languages, Acode empowers you to code on-the-go with confidence. Step into the future of coding with our innovative plugin system. This all-new feature is compatible with a wide range of plugins, increasing Acode's functionality to meet all your development needs.
    Downloads: 77 This Week
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  • 9
    Collabora Online

    Collabora Online

    Collabora Online is a collaborative online office suite

    ...Your digital sovereignty is our priority. We provide you with all the tools to keep your data secure, without compromising on features. Collabora Online’s text document editor provides a true WYSIWYG editing experience, making visualizing your document layout incredibly easy. Open any document, add comments and track changes from anywhere, with anyone. Format and style your pages with endless options. From simple spreadsheets and calculations to advanced formulas, Calc can do it all. Create giant spreadsheets with up to 16k columns, and add charts, sparklines, and hyperlinks. ...
    Downloads: 7 This Week
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  • 10
    Notepadqq

    Notepadqq

    A simple, general-purpose editor for Linux

    ...Code is meant to be read. Notepadqq is the first text editor to offer first-class support for displaying mathematical formulas so that you can express your ideas more clearly than ever. Start a comment in your favorite programming language, then start writing in LaTeX notation to augment your comment with beautifully typeset mathematics.
    Downloads: 2 This Week
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  • 11
    Quill

    Quill

    Your powerful rich text editor

    Quill is a powerful, free and open source WYSIWYG editor made for the modern web. Equipped with modern architecture and an expressive API, it’s highly compatible, extensible and customizable to fit any need. With granular access to editor content, changes and events, and consistent solid performance with JSON as both input and output, developers will find working with Quill a wonderful experience.
    Downloads: 3 This Week
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  • 12
    CKEditor 5

    CKEditor 5

    Powerful rich text editor framework with a modular architecture

    CKEditor 5 is a powerful rich text editor framework with a modular architecture, modern integrations, and features like collaborative editing. CKEditor 5 provides every type of WYSIWYG editing solution imaginable. From editors similar to Google Docs and Medium, to Slack or Twitter like applications, all is possible within a single editing framework. Builds are ready-to-use solutions to common editing needs.
    Downloads: 14 This Week
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  • 13
    Electron

    Electron

    Build cross-platform desktop apps with JavaScript, HTML, and CSS

    ...It is compatible with Mac, Windows and Linux and comes with convenient features such as automatic updates, app crash reporting, debugging and profiling and more. It takes care of the hard parts so you can focus on the core of your app. Initially developed for the Atom editor, Electron is now the framework of choice for dozens of popular desktop apps including Microsoft's Visual Studio Code.
    Downloads: 134 This Week
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  • 14
    PDF Editor

    PDF Editor

    Offline PDF editor. Add images, signatures, text to PDF in the browser

    Offline PDF editor. Add images, signatures, text to PDF in your browser.
    Downloads: 1 This Week
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  • 15
    Markdown

    Markdown

    WeChat Markdown Editor

    WeChat Markdown Editor | A highly concise WeChat Markdown editor, that supports Markdown syntax, color palette selection, multi-image upload, one-click document download, custom CSS style, one-click reset, and other features. Markdown documents are automatically rendered into WeChat graphics and text in real-time, so you no longer have to worry about the typesetting of WeChat articles!
    Downloads: 2 This Week
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  • 16
    Outline

    Outline

    Fastest wiki and knowledge base for growing teams

    ...Give new team members a leg up getting to know your product, best practices, and culture. Don't lock away your company handbook in a PDF document hidden on a shared drive. Make it accessible, searchable and easily updatable so everyone can find the information they need. Whether your team are seasoned remote workers or new to working from home. Outline is a great place to keep your team’s shared knowledge accessible, searchable, and coordinated.
    Downloads: 1 This Week
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  • 17
    Easy DataSet

    Easy DataSet

    A powerful tool for creating datasets for LLM fine-tuning

    Easy DataSet is a comprehensive open-source tool designed to make creating high-quality datasets for large language model fine-tuning, retrieval-augmented generation (RAG), and evaluation as easy and automated as possible by providing intuitive interfaces and powerful parsing, segmentation, and labeling tools. It supports ingesting domain-specific documents in a wide range of formats — including PDF, Markdown, DOCX, EPUB, and plain text — and can intelligently segment, clean, and structure content into rich datasets tailored for downstream LLM training needs. The system includes automated question-generation capabilities, hierarchical label trees, and answer generation pipelines that use LLM APIs to produce coherent paired data with customizable templates. ...
    Downloads: 7 This Week
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  • 18
    CodeMirror 5

    CodeMirror 5

    In-browser code editor (version 5, legacy)

    ...CodeMirror 5 is a JavaScript library that provides an embeddable code editor for web applications, featuring customizable syntax highlighting and multiple language support.
    Downloads: 1 This Week
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  • 19
    Career-Ops

    Career-Ops

    AI-powered job search system built on Claude Code

    Career Ops is an open-source platform designed to help individuals manage their job search process with a structured, operations-style approach that treats career development like a pipeline. It provides a system for organizing job applications, tracking progress across different stages, and maintaining visibility into opportunities, much like a lightweight CRM tailored for job seekers. The project emphasizes clarity and accountability, enabling users to monitor applications, follow-ups, and...
    Downloads: 3 This Week
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  • 20
    OpenSign

    OpenSign

    The free & Open Source DocuSign alternative

    Welcome to OpenSign, the premier open source docusign alternative - document e-signing solution designed to provide a secure, reliable and free alternative to commercial esign platforms like DocuSign, PandaDoc, SignNow, Adobe Sign, Smartwaiver, SignRequest, HelloSign & Zoho sign. Our mission is to democratize the document signing process, making it accessible and straightforward for everyone.
    Downloads: 9 This Week
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  • 21
    PandaWiki

    PandaWiki

    AI-powered open source platform for building intelligent wiki bases

    PandaWiki is an open source knowledge base system designed to help users build intelligent documentation platforms powered by large language models. It combines traditional wiki functionality with modern AI capabilities, allowing teams and individuals to create and manage product documentation, technical manuals, FAQs, and blog-style knowledge resources. PandaWiki provides tools for managing knowledge bases through an administrative interface while also generating public-facing wiki sites...
    Downloads: 0 This Week
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  • 22
    Unicons

    Unicons

    1000+ Pixel-perfect vector icons and Iconfont for your next project

    ...You can download SVGs from Official Unicons Website or download Icondrop to access these icons right into Sketch, Adobe Xd, Adobe Illustrator, and many more. There's a Flutter package created by Pedro Lemos, available in pub.dev, which can be easily used in your project. Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more. We've created components for popular libraries like React, VueJS, React Native. You can head over to official GitHub Repo to know more.
    Downloads: 3 This Week
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  • 23
    VvvebJs

    VvvebJs

    Drag and drop website builder javascript library

    ...Components and blocks/snippets drag and drop. Undo/Redo operations. One or two panels interface. File manager and component hierarchy navigation. Add a new page. Live code editor. Image upload with example PHP script included. Page download or export HTML or save the page on the server with example PHP script included. Components/Blocks list search. Bootstrap 4 components. Youtube, Google maps, Charts.js, etc widgets. By default, the editor comes with Bootstrap 4 and Widgets components and can be extended with any kind of components and inputs.
    Downloads: 8 This Week
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  • 24
    Joplin

    Joplin

    Open source note taking and to-do app with synchronization

    Joplin is a free and open source note-taking and to-do application that can handle a large number of notes in Markdown format, organize them into notebooks and synchronize them with various cloud services. All notes can also be copied, tagged, searched and modified directly from the app or through your own text editor. Notes that are exported from Evernote can be imported into Joplin, be it formatted content, resources, complete metadata or plain Markdown files. When notes are synchronized with cloud services, notebooks, tags and other metadata can easily be moved, inspected or backed up as plain text files. Supported cloud services include Nextcloud, OneDrive, Dropbox and WebDAV. ...
    Downloads: 34 This Week
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  • 25
    AnythingLLM

    AnythingLLM

    The all-in-one Desktop & Docker AI application with full RAG and AI

    A full-stack application that enables you to turn any document, resource, or piece of content into a context that any LLM can use as references during chatting. This application allows you to pick and choose which LLM or Vector Database you want to use as well as supporting multi-user management and permissions. AnythingLLM is a full-stack application where you can use commercial off-the-shelf LLMs or popular open-source LLMs and vectorDB solutions to build a private ChatGPT with no...
    Downloads: 109 This Week
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