function: pdf
749 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| exiftool/exiftool ExifTool is a platform-independent Perl library plus a full-featured command-line application for reading, writing, and editing metadata in… | 70 | 4983 | stable |
| unidoc/unioffice UniOffice is a pure Go library for creating, reading, and editing Office Open XML documents: Word (.docx), Excel (.xlsx), and PowerPoint (.… | 93 | 4929 | active |
| eKoopmans/html2pdf.js html2pdf.js is a JavaScript library that converts webpages or DOM elements into printable PDF files entirely in the browser, built on html2… | 87 | 4913 | active |
| BingyanStudio/LapisCV LapisCV is a Markdown-based resume template and theme that works inside VSCode, Typora, and Obsidian, letting users write resumes in Markdo… | 66 | 4900 | active |
| prawnpdf/prawn Prawn is a pure Ruby library for programmatically generating PDF documents, offering vector drawing, text rendering, image embedding, and e… | 58 | 4820 | stable |
| pdfme/pdfme pdfme is an open-source TypeScript PDF generation library with a React-based WYSIWYG template designer, form, and viewer. It uses JSON temp… | 90 | 4788 | active |
| JSON Resume resume-cli is the official command-line tool for the JSON Resume open-source standard, letting users create, validate, and export resumes f… | 10 | 4719 | active |
| danburzo/percollate Percollate is a Node.js command-line tool that converts web pages into readable, well-formatted PDF, EPUB, HTML, or Markdown documents. It … | 53 | 4667 | active |
| LaoFeng-mouse/flyingmouse-format FlyingMouse Format is an offline desktop file format converter for Windows (and macOS) built on Electron, bundling FFmpeg, LibreOffice, Pop… | 79 | 4601 | active |
| torakiki/pdfsam PDFsam Basic is a free, open-source desktop application for splitting, merging, rotating, mixing and extracting pages from PDF files. It is… | 93 | 4551 | active |
| crabbly/Print.js Print.js is a tiny JavaScript library that helps printing from the web, supporting printing of PDF, HTML, image, and JSON content directly … | 65 | 4545 | stable |
| kaixindelele/ChatPaper ChatPaper is a Python tool that uses ChatGPT to summarize arXiv papers, translate full PDFs, polish academic writing, and simulate peer rev… | 62 | 19780 | maintenance |
| KnpLabs/snappy Snappy is a PHP library that wraps the wkhtmltopdf and wkhtmltoimage binaries to generate PDFs, snapshots, or thumbnails from URLs or HTML … | 92 | 4476 | stable |
| tangshimin/MuJing MuJing (幕境) is a free, open-source desktop application for learning English vocabulary through real context from movies, TV shows, and docu… | 60 | 4468 | active |
| cyanfish/naps2 NAPS2 is a free, open-source document scanning application for Windows, Mac, and Linux that supports WIA, TWAIN, SANE, and ESCL scanners an… | 97 | 4464 | active |
| LibrePDF/OpenPDF OpenPDF is an open-source Java library (LGPL/MPL licensed, forked from iText 4) for creating, editing, rendering, and encrypting PDF docume… | 93 | 4359 | active |
| LibreOffice/core LibreOffice is a free, open-source office suite comprising Writer (word processing), Calc (spreadsheets), Impress (presentations), Draw (ve… | 77 | 4277 | stable |
| jonaslejon/malicious-pdf A Python CLI tool that generates 67 malicious PDF test files embedding callbacks for SSRF, XSS, XXE, NTLM credential theft, and data exfilt… | 86 | 4254 | active |
| kevin2li/PDF-Guru PDF Guru Anki is a cross-platform desktop and mobile application that combines a comprehensive PDF toolbox with deep Anki integration, conv… | 30 | 4217 | active |
| 027xiguapi/code-box CodeBox is a browser extension for Chrome, Edge, Firefox, and 360 browsers that enhances Chinese tech blog sites like CSDN, Zhihu, Juejin, … | 60 | 4140 | active |
| ethanwillis/zotero-scihub A Zotero/Juris-M add-on that automatically downloads PDFs for library items with a DOI from Sci-Hub. It adds a context menu action and auto… | 44 | 4080 | active |
| portfolio-performance/portfolio Portfolio Performance is an open-source desktop application for tracking and evaluating investment portfolios across multiple accounts and … | 95 | 4039 | active |
| giuspen/cherrytree CherryTree is a hierarchical note-taking desktop application featuring rich text editing and syntax highlighting, storing data in a single … | 95 | 3934 | active |
| Hacker233/resume-design Maobu Resume (猫步简历) is an open-source, free online resume builder built with Vue 3, TypeScript, Vite, Element Plus, and Pinia. It offers tw… | 61 | 3925 | active |
| Paper2Poster/Paper2Poster Paper2Poster is an open-source multi-agent system (PosterAgent) that converts scientific paper PDFs into editable PowerPoint posters using … | 58 | 3923 | active |
| mohuangrui/ucasthesis ucasthesis is a LaTeX thesis template for bachelor's, master's, and doctoral degree theses at the University of Chinese Academy of Sciences… | 23 | 3897 | stable |
| salomonelli/best-resume-ever A Vue.js-based web application for building multiple beautiful resumes/CVs from templates and exporting them as PDFs. It offers many prebui… | 32 | 16469 | maintenance |
| HKUDS/Paper2Slides Paper2Slides is a Python application that converts research papers, reports, and documents into professional presentation slides and poster… | 53 | 3822 | active |
| camelot-dev/camelot Camelot is a Python library for extracting tabular data from PDFs, offering five parsers including heuristic (lattice, stream), text-alignm… | 94 | 3811 | active |
| SteveTheKiller/KillerPDF KillerPDF is a free, open-source (GPL-3.0) PDF editor for Windows built with C# and WPF, offering viewing, annotation, OCR, form filling, s… | 81 | 3656 | active |
| open-xml-templating/docxtemplater Docxtemplater is a JavaScript library that generates Word (.docx), PowerPoint (.pptx), Excel (.xlsx), and OpenDocument (.odt) files from te… | 66 | 3613 | stable |
| OXY2DEV/markview.nvim A hackable Neovim plugin that renders live previews of Markdown, LaTeX, Typst, inline HTML, YAML, and AsciiDoc directly inside the editor. … | 84 | 3608 | active |
| lookscanned/lookscanned.io LookScanned.io is a pure frontend web application that transforms PDFs (and other documents) so they look like scanned copies, with adjusta… | 38 | 3590 | active |
| mileszs/wicked_pdf Wicked PDF is a Ruby on Rails plugin that generates PDF files from HTML views by wrapping the wkhtmltopdf shell utility. Developers write n… | 38 | 3572 | stable |
| borb-pdf/borb borb is a pure Python library for reading, creating, and manipulating PDF files, modeling documents in a JSON-like structure with a high-le… | 94 | 3570 | active |
| CosmosShadow/gptpdf A small Python library that parses PDF files into Markdown using a vision-capable LLM such as GPT-4o. It uses PyMuPDF to detect non-text ar… | 31 | 3564 | active |
| scanny/python-pptx python-pptx is a Python library for creating, reading, and updating PowerPoint (.pptx) files using the Open XML format. It generates presen… | 32 | 3501 | stable |
| wkhtmltopdf/wkhtmltopdf wkhtmltopdf and wkhtmltoimage are open-source (LGPLv3) command line tools that render HTML into PDF and various image formats using the Qt … | 10 | 14572 | maintenance |
| deepdoctection/deepdoctection deepdoctection is a Python library for Document AI that orchestrates document layout analysis, table recognition, OCR, and document/token c… | 98 | 3248 | active |
| CatchTheTornado/text-extract-api A self-hosted FastAPI-based API that converts PDFs, Office documents, and images into Markdown or structured JSON using OCR engines (EasyOC… | 45 | 3175 | active |
| Filimoa/open-parse Open Parse is a Python library that visually parses complex documents (primarily PDFs) into semantically meaningful chunks for LLM and RAG … | 64 | 3159 | active |
| klaudiosinani/tusk Tusk is an unofficial, open source, cross-platform Evernote desktop application with themes, focus modes, and customizable keyboard shortcu… | 63 | 3154 | active |
| InvoicePlane/InvoicePlane InvoicePlane is a free, self-hosted web application for managing quotes, invoices, clients, and payments, built in PHP on CodeIgniter. It t… | 99 | 3123 | active |
| unidoc/unipdf UniPDF is a pure Go library for creating, reading, and processing PDF files, including report generation, form filling, digital signatures,… | 92 | 3106 | active |
| apache/pdfbox Apache PDFBox is an open source Java library for working with PDF documents, supporting creation, manipulation, and content extraction. It … | 77 | 3105 | stable |
| FastReports/FastReport FastReport is a free, open-source, band-oriented report generator library for .NET 6/.NET Core/.NET Framework written in C#. It lets applic… | 83 | 3086 | active |
| blazickjp/arxiv-mcp-server A Model Context Protocol (MCP) server that lets AI agents search, download, and analyze arXiv papers, including reading original LaTeX sect… | 88 | 3076 | active |
| AnyListen/tools-ocr Tree Hole OCR is a cross-platform desktop OCR tool built with Java and JavaFX that performs offline text recognition using Paddle OCR model… | 23 | 3065 | active |
| LibreScore/dl-librescore dl-librescore is a set of tools (app, userscript, CLI, and website) for downloading sheet music from MuseScore as MSCZ, MIDI, MP3, or PDF, … | 80 | 3028 | active |
| GordenSun/GordenPPTSkill An AI-agent skill and Python toolkit for building PowerPoint presentations from 17 hand-polished Chinese PPTX templates using python-pptx. … | 53 | 2990 | active |
| NVIDIA/NeMo-Retriever NVIDIA's scalable document content and metadata extraction library (also known as NVIDIA Ingest) that splits documents, classifies and extr… | 81 | 2970 | active |
| ciur/papermerge Papermerge is an open source document management system (DMS) designed for scanned documents and digital archives. It performs OCR on PDF, … | 59 | 2934 | active |
| signintech/gopdf gopdf is a Go library for programmatically generating PDF documents. It supports Unicode font embedding, drawing shapes and images, text al… | 75 | 2932 | active |
| ArtifexSoftware/mupdf MuPDF is a lightweight open-source C library and toolkit for viewing, rendering, parsing, and converting PDF, XPS, and e-book documents. It… | 77 | 2930 | stable |
| kane50613/takumi Takumi is a Rust-based rendering engine that converts JSX, HTML, and CSS into images (PNG, JPEG, WebP, SVG, animated GIF/WebP) and paged PD… | 81 | 2886 | active |
| MuiseDestiny/zotero-reference A Zotero add-on that extracts and displays the references of the PDF you are reading in a floating panel. It supports multiple data sources… | 75 | 2799 | active |
| pikepdf/pikepdf pikepdf is a Python library for reading, writing, repairing, and transforming PDF files, built on the mature qpdf C++ library. It supports … | 95 | 2798 | active |
| imanoop7/Ollama-OCR A Python package and Streamlit web app that performs OCR on images and PDFs using vision language models served through Ollama. It supports… | 26 | 2780 | active |
| echohive42/AI-reads-books-page-by-page A Python script that reads PDF books page by page, using AI to extract knowledge points and generate progressive summaries at configurable … | 61 | 2756 | active |
| barryvdh/laravel-snappy A Laravel service provider wrapping the KnpLabs Snappy library to generate PDFs and images from HTML via wkhtmltopdf/wkhtmltoimage binaries… | 79 | 2753 | active |
| johnfercher/maroto Maroto is a Go library for generating PDFs using a Bootstrap-inspired grid system of rows, columns, and components, built on top of gofpdf.… | 98 | 2748 | active |
| pionxzh/chatgpt-exporter A Tampermonkey userscript that adds export functionality to the ChatGPT web interface, letting users save and share their conversation hist… | 98 | 2704 | active |
| dnl-blkv/mcdowell-cv A LuaLaTeX document class implementing Gayle L. McDowell's clean, space-efficient CV/resume design. It provides commands for headers, conta… | 23 | 2704 | stable |
| elapouya/python-docx-template A Python library that lets you use Microsoft Word .docx files as Jinja2 templates to generate documents. It combines python-docx with Jinja… | 73 | 2697 | stable |
| chrome-php/chrome A PHP library for controlling headless Chrome/Chromium browsers via the DevTools protocol, supporting both synchronous and asynchronous usa… | 89 | 2675 | active |
| samizdatco/skia-canvas A Node.js library implementing the HTML Canvas drawing API on top of Google's Skia graphics engine, with a Rust/N-API core. It supports bit… | 81 | 2602 | active |
| Syslifters/sysreptor SysReptor is a customizable pentest reporting platform for penetration testers and red teamers, supporting report design in HTML, writing i… | 99 | 2560 | active |
| OnedocLabs/react-print-pdf react-print-pdf is an open-source React component library for building and generating PDF documents using reusable, unstyled components and… | 26 | 2556 | active |
| UglyToad/PdfPig PdfPig is a C#/.NET library for reading and extracting text, images, annotations, forms, and metadata from PDF files, ported from Apache PD… | 91 | 2549 | active |
| simonbengtsson/jsPDF-AutoTable A jsPDF plugin that generates PDF tables in JavaScript, either from HTML table elements or from JavaScript data. It supports themes, column… | 81 | 2541 | stable |
| chatdoc-com/OCRFlux OCRFlux is a Python toolkit built on a 3B-parameter vision-language model that converts PDFs and images into clean Markdown, handling compl… | 53 | 2533 | active |
| facebookresearch/nougat Nougat is Meta's neural OCR model that parses academic PDFs into structured Markdown, understanding LaTeX math and tables. It ships as a Py… | 23 | 10063 | maintenance |
| latex3/latex2e The LaTeX2e kernel is the core source code of the LaTeX document preparation system, maintained by the LaTeX Project. It provides the base … | 96 | 2448 | active |
| openpaperwork/paperwork Paperwork is a personal document manager for Linux and Windows that scans, OCRs, indexes, and organizes paper documents. It provides keywor… | 10 | 2432 | active |
| astefanutti/decktape Decktape is a command-line tool that converts HTML presentation frameworks (like reveal.js, impress.js, and others) into high-quality PDF d… | 78 | 2422 | active |
| RyotaUshio/obsidian-pdf-plus PDF++ is an Obsidian.md community plugin that upgrades Obsidian's built-in PDF viewer into a full annotation and viewing tool. It lets user… | 47 | 2421 | active |
| xhtml2pdf/xhtml2pdf xhtml2pdf is a pure-Python library that converts HTML and CSS (HTML5, CSS 2.1, partial CSS 3) into PDF documents using ReportLab, html5lib,… | 67 | 2387 | active |
| ossappscollective/OSS-DocumentScanner OSS Document Scanner is a free, open-source, privacy-focused mobile app for scanning documents with automatic edge detection, editing, OCR,… | 91 | 2385 | active |
| plutext/docx4j docx4j is an open-source (Apache v2) Java library for creating, editing, and saving Microsoft OpenXML packages, including Word docx, PowerP… | 77 | 2380 | active |
| hithesis/hithesis hithesis is a LaTeX thesis template package for Harbin Institute of Technology covering all three campuses. It supports bachelor, master, a… | 88 | 2379 | active |
| hacksalot/HackMyResume A Node.js command-line tool that generates polished résumés and CVs in multiple formats (HTML, Markdown, LaTeX, MS Word, PDF, plain text, J… | 23 | 9342 | maintenance |
| SwiftLaTeX/SwiftLaTeX SwiftLaTeX compiles the PdfTeX and XeTeX LaTeX engines to WebAssembly so LaTeX documents can be compiled entirely in the browser, exposed a… | 23 | 2315 | active |
| chezou/tabula-py tabula-py is a Python wrapper around tabula-java that extracts tables from PDF files into pandas DataFrames. It can also convert PDFs direc… | 23 | 2315 | stable |
| hua1995116/react-resume-site Muji Resume is an online resume builder that lets users write resumes in Markdown and render them into polished templates with live PDF pre… | 32 | 2300 | active |
| apache/poi Apache POI is a Java library for reading and writing Microsoft Office documents in both OLE2 binary formats (XLS, DOC, PPT) and Office Open… | 77 | 2264 | stable |
| iText iText is a high-performance PDF library/SDK for Java and .NET that lets developers create, manipulate, inspect, sign, and secure PDF docume… | 93 | 2255 | stable |
| J-F-Liu/lopdf lopdf is a Rust library for low-level PDF document manipulation, supporting creating, parsing, editing, and merging PDF files. It offers op… | 97 | 2236 | stable |
| flyingsaucerproject/flyingsaucer Flying Saucer is a pure-Java library that renders well-formed XML/XHTML using CSS 2.1 layout and formatting. It outputs rendered documents … | 98 | 2235 | active |
| dotnetcore/Magicodes.IE Magicodes.IE is a .NET library for importing and exporting data via DTOs, supporting Excel, CSV, Word, PDF, and HTML formats with template-… | 64 | 2229 | active |
| wxyhgk/retain-pdf RetainPDF is an open-source PDF translation tool that preserves layout, formulas, and document structure, with special support for scanned/… | 77 | 2222 | active |
| Hopding/pdf-lib pdf-lib is a pure JavaScript/TypeScript library for creating and modifying PDF documents in any JavaScript runtime, including Node, browser… | 23 | 8605 | maintenance |
| modesty/pdf2json A Node.js module that converts binary PDF files into structured JSON and text, built on top of Mozilla's pdf.js. It extracts text content a… | 78 | 2210 | active |
| Hisn00w/ASu-skills ASu-skills is a Chinese-language job-hunting workflow plugin package for AI coding assistants like Claude Code, Codex, and TraeWork. It pro… | 57 | 2207 | active |
| invoice-x/invoice2data A Python library and CLI tool that extracts structured data from PDF invoices using pluggable text-extraction backends (including OCR) and … | 97 | 2203 | active |
| maaslalani/invoice A command-line tool written in Go that generates PDF invoices from CLI flags, environment variables, or JSON/YAML config files. It supports… | 20 | 2192 | active |
| MarkPDFdown/markpdfdown MarkPDFDown is a Python CLI tool that converts PDF documents and images into clean Markdown using multimodal large language models via Lite… | 60 | 2184 | active |
| ningzimu/image-to-editable-ppt-skill A Codex skill that converts slide images, PDFs, and image-based PPTX files into fully editable PowerPoint decks. It normalizes inputs into … | 76 | 2180 | active |
| OmGodse/Notally Notally is a lightweight, minimalist notes app for Android built with Kotlin and Material Design. It supports rich text notes, images, labe… | 76 | 2162 | active |
| crater-invoice-inc/crater Crater is an open-source, self-hosted invoicing application for individuals and businesses, built with Laravel and Vue.js, with companion R… | 23 | 8340 | maintenance |
| scambier/obsidian-omnisearch Omnisearch is an Obsidian community plugin providing instant, relevance-weighted full-text search across notes, PDFs, Office documents, and… | 98 | 2127 | active |