Showing 91 open source projects for "pdf tools"

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  • 1
    Asciidoctor PDF

    Asciidoctor PDF

    Asciidoctor PDF: A native PDF converter for AsciiDoc

    ...Asciidoctor is a fast, open source, Ruby-based text processor for parsing AsciiDoc® into a document model and converting it to output formats such as HTML 5, DocBook 5, manual pages, PDF, EPUB 3, and other formats. Asciidoctor also has an ecosystem of extensions, converters, build plugins, and tools to help you author and publish content written in AsciiDoc.
    Downloads: 1 This Week
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  • 2
    Markdown to PDF

    Markdown to PDF

    Hackable CLI tool for converting Markdown files to PDF using Node.js

    A simple and hackable CLI tool for converting markdown to pdf. It uses Marked to convert markdown to HTML and Puppeteer (headless Chromium) to further convert the HTML to PDF. It also uses highlight.js for code highlighting. The whole source code of this tool is only ~250 lines of JS ~500 lines of Typescript and ~100 lines of CSS, so it is easy to clone and customize.
    Downloads: 1 This Week
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  • 3
    PDF4QT

    PDF4QT

    Open source PDF editor

    PDF4QT is open source PDF editor based on Qt framework. It contains a C++ library, applications for viewing/editing PDF documents, and a command line tool. PDF4QT is an open-source PDF editor for Windows/Linux. It is a modern solution for viewing/editing/rendering PDF documents, for users and developers alike. For developers, there is a C++ library and a command line tool for use in scripts. For users, there are four applications offering many features. The project is hosted on Github and...
    Downloads: 23 This Week
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  • 4
    PyPDF

    PyPDF

    A pure-python PDF library capable of splitting, merging, cropping

    pypdf is a pure Python library for working with PDF files, allowing developers to split, merge, rotate, encrypt, and extract content from PDFs. It’s an actively maintained fork of PyPDF2, improving performance, compatibility, and support for modern PDF standards. Suitable for both automation scripts and full-featured applications, pypdf handles PDFs without requiring external dependencies.
    Downloads: 16 This Week
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  • 5
    WeasyPrint

    WeasyPrint

    The awesome document factory

    WeasyPrint is a smart solution helping people to create PDF documents. You can generate gorgeous statistical reports, invoices, tickets, and anything you want as long as you have some webdesign skills! Design your documents just as you design your websites! WeasyPrint follows the widely used HTML and CSS specifications from the W3C. You can use your usual web tools, languages and frameworks, but for print.
    Downloads: 18 This Week
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  • 6
    Jupyter Notebook Tools for Sphinx

    Jupyter Notebook Tools for Sphinx

    Sphinx source parser for Jupyter notebooks

    nbsphinx is a Sphinx extension that provides a source parser for *.ipynb files. Custom Sphinx directives are used to show Jupyter Notebook code cells (and of course their results) in both HTML and LaTeX output. Un-evaluated notebooks – i.e. notebooks without stored output cells – will be automatically executed during the Sphinx build process.
    Downloads: 0 This Week
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  • 7
    Vanilla.PDF

    Vanilla.PDF

    Cross-platform SDK for creating and modifying PDF documents

    ...Vanilla.PDF supports advanced PDF features such as adding CMS (PKCS#7) digital signatures, modifying content streams and metadata, and working with encryption and permissions based on standard PDF security models. It includes tools for parsing PDF internals like cross-reference tables and objects, providing fine-grained document analysis capabilities. The project is unit-tested with continuous integration pipelines, supporting sanitizers for enhanced code quality and stability.
    Downloads: 0 This Week
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  • 8
    Gotenberg

    Gotenberg

    A Docker-powered stateless API for PDF files

    ...There are many options to fit your requirements, from the custom HTTP headers sent to your webhook to the HTTP method used to call it. Gotenberg is a platform composed of modules; each module has properties you may customize to your flavor. Build your own Docker image by adding new tools and create modules that provide new routes to the API. Gotenberg provides a developer-friendly API to interact with powerful tools like Chromium and LibreOffice for converting numerous document formats (HTML, Markdown, Word, Excel, etc.) into PDF files, and more!
    Downloads: 0 This Week
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  • 9
    OmniTools

    OmniTools

    Self-hosted collection of powerful web-based tools for everyday tasks

    OmniTools is a self-hosted web application that bundles a large collection of everyday utilities into a single clean interface you can run on your own infrastructure. It’s designed to replace the random assortment of “free online tools” people use for quick tasks, while avoiding ads, tracking, and the need to upload sensitive files to unknown servers. A key design choice is that file processing happens entirely on the client side, meaning your data stays in your browser instead of being sent to the backend. The tool catalog spans both technical and non-technical needs, including image, video, audio, PDF, text, date/time, math, and data format utilities like JSON/CSV/XML helpers. ...
    Downloads: 5 This Week
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  • 10
    Windows 11 Guide

    Windows 11 Guide

    Windows Security tools, Encryption, Nextcloud, Graphics, Gaming

    ...The content is maintained in markdown so it is easy to read on GitHub or convert into other formats like PDF, and it is structured with clear headings so you can jump directly to the section you need.
    Downloads: 30 This Week
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  • 11
    PEASS-ng

    PEASS-ng

    Privilege Escalation Awesome Scripts SUITE

    ...Use it at your own machines and/or with the owner's permission. Here you will find privilege escalation tools for Windows and Linux/Unix and MacOS. Find the latest versions of all the scripts and binaries in the releases page. Check the parsers directory to transform PEASS outputs to JSON, HTML and PDF.
    Downloads: 14 This Week
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  • 12
    The Emacs Lisp Style Guide

    The Emacs Lisp Style Guide

    A community-driven Emacs Lisp style guide

    ...It draws on practical package-maintenance experience, community feedback, and the GNU Emacs Lisp Reference Manual. The document covers source organization, syntax, naming, macros, functions, lists, comments, docstrings, and development tools. Detailed examples explain indentation and layout conventions for regular functions and special forms. The guide emphasizes conventions that work in real Emacs Lisp projects instead of purely theoretical ideals. It remains a work in progress, and its source can also be converted into HTML or PDF with Pandoc.
    Downloads: 0 This Week
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  • 13
    FigCraft

    FigCraft

    FigCraft: interface design and prototyping

    ...Built entirely in Rust, FigCraft delivers a fast, native design environment with support for vector editing, auto layout, reusable components, and advanced styling tools. Users can create responsive layouts, manage design variables, build component libraries, and develop interactive prototypes with transitions and conditional interactions. The software includes advanced vector drawing capabilities, typography controls, gradients, effects, and export options for SVG, PNG, JPG, WebP, and PDF files. ...
    Downloads: 99 This Week
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  • 14
    Keychron Hardware Design

    Keychron Hardware Design

    Industrial design files for Keychron keyboards and mice

    The Keychron-Keyboards-Hardware-Design project is a source-available repository that provides production-grade industrial design files for a wide range of Keychron keyboards and mice. It includes over one hundred device models with detailed CAD assets, allowing users to explore real-world hardware engineering practices and understand how commercial peripherals are constructed. The repository contains multiple file formats such as STEP, DXF, DWG, and PDF, enabling compatibility with...
    Downloads: 2 This Week
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  • 15
    ripgrep

    ripgrep

    Regex pattern directory search tool that respects your .gitignore

    ...By default, ripgrep will ignore your .gitignore and skip hidden files or directories and binary files automatically. ripgrep has first class support on Windows, macOS and Linux, with binary downloads available for every release. ripgrep is similar to other popular search tools like The Silver Searcher, ack and grep. ripgrep supports arbitrary input preprocessing filters which could be PDF text extraction, less supported decompression, decrypting, automatic encoding detection and so on. In other words, use ripgrep if you like speed, filtering by default, fewer bugs and Unicode support.
    Downloads: 42 This Week
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  • 16
    FengNiao

    FengNiao

    A command line tool for cleaning unused resources in Xcode

    The FengNiao project is a lightweight command-line utility designed to help iOS/macOS developers clean up their Xcode projects by detecting and removing unused image resource files. As projects evolve, image assets often accumulate — many of which may no longer be referenced in code, storyboards, or asset catalogs; FengNiao scans the project directory (and subfolders) to identify those orphaned resources and optionally delete them, helping to reduce project bloat and potential app size. The...
    Downloads: 0 This Week
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  • 17
    Libros de Programación en Español

    Libros de Programación en Español

    List of programming books in Spanish for free

    ...The README is structured as an index with general programming books, followed by sections for specific languages such as JavaScript, TypeScript, Python, Ruby, Rust, PHP, Haskell, Go, Kotlin, Java, and R.Each entry includes the book title, author, and a link to the official or legal free version (PDF, HTML, eBook, etc.), focusing on resources that are legitimately available. Beyond languages, the list also covers frameworks and libraries (like React and Qwik), tools (such as Git), and databases (SQL), grouping them in separate sections for easier browsing. The repository includes a code of conduct and contributing guidelines, inviting the community to help maintain the catalog and keep links up to date.
    Downloads: 0 This Week
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  • 18
    Percollate

    Percollate

    A command-line tool to turn web pages into beautiful, readable PDF

    Percollate is a command-line tool that turns web pages into beautifully formatted PDF, EPUB, or HTML files. By default, percollate processes URLs in parallel. Use the --wait option to process them sequentially instead, with a pause between items. The delay is specified in seconds, and can be zero. By default, percollate bundles all web pages in a single file. Use the --individual flag to export each source to a separate file. Additional CSS styles you can pass from the command line to...
    Downloads: 0 This Week
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  • 19
    PageIndex

    PageIndex

    Document Index for Vectorless, Reasoning-based RAG

    ...This reasoning-driven retrieval aligns more naturally with how humans explore complex texts, improving relevance and traceability, especially in professional domains like financial reports, legal contracts, and technical manuals. The project includes example notebooks, scripts for tree generation and search, and support for multiple document formats including PDF and markdown, with tools designed to preserve context and semantic boundaries.
    Downloads: 0 This Week
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  • 20
    RStudio Cheatsheets

    RStudio Cheatsheets

    Curated collection of official cheat sheets for data science tools

    The cheatsheets repository from RStudio is a curated collection of official cheat sheets for R, RStudio, the tidyverse, Shiny, and related data science tools. Each cheat sheet is a single (or double) page PDF that condenses important syntax, functions, workflows, and best practices into a visually organized format ideal for quick reference. The repository contains source files (R Markdown or LaTeX) that generate the cheat sheets, version history, and metadata (title, author, description) for each. ...
    Downloads: 0 This Week
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  • 21
    Logseq

    Logseq

    A privacy-first, open-source platform for knowledge management

    Logseq is a privacy-first, open-source knowledge base that works on top of local plain-text Markdown and Org-mode files. Use it to write, organize and share your thoughts, keep your to-do list, and build your own digital garden. Logseq is a platform for knowledge management and collaboration. It focuses on privacy, longevity, and user control. The server will never store or analyze your private notes. Your data are plain text files and we currently support both Markdown and Emacs Org-mode...
    Downloads: 17 This Week
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  • 22
    Yii 2

    Yii 2

    The Fast, Secure and Professional PHP Framework

    ...There is a PDF version of the Definitive Guide and a Definitive Guide Mirror which is updated every 15 minutes. For Yii 1.1 users, there is Upgrading from Yii 1.1 to get an idea of what has changed in 2.0.
    Downloads: 18 This Week
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  • 23
    .NET Developer Roadmap 2026

    .NET Developer Roadmap 2026

    The comprehensive .NET Developer Roadmap for 2026 by seniority level

    ...A minimal version highlights the baseline knowledge expected from junior developers. Visual and PDF editions help learners turn the repository into a practical study plan.
    Downloads: 1 This Week
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  • 24
    Brighter

    Brighter

    A framework for building messaging apps with .NET and C#

    This project is a Command Processor & Dispatcher implementation with support for task queues that can be used as a lightweight library. It can be used for implementing Ports and Adapters and CQRS (PDF) architectural styles in .NET. It can also be used in microservices architectures for decoupled communication between the services. Brighter supports Task Queues. As such it can be used to improve performance by introducing concurrency using a queue, and/or as an integration strategy between...
    Downloads: 0 This Week
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  • 25
    Python for OSINT

    Python for OSINT

    In this repository you will find sample code files for each day

    Python for OSINT: 21-Day Course is a beginner-oriented training repository focused on automating repetitive open-source intelligence tasks with Python. It accompanies a free course PDF and provides sample code for lessons organized across three weeks. Topics progress from basic syntax and command-line tools to HTTP requests, APIs, JSON, CSV, databases, scraping, regular expressions, proxies, and file handling. Later lessons cover domain research, document generation, charts, maps, web archives, dates, and simple web applications. ...
    Downloads: 1 This Week
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