#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
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Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.
- ebook
- ebook-reader
- epub
- foliate
The Office Harness for AI Agents — Spreadsheets, Docs, Slides, Canvas, Relational Tables, and PDF in one runtime.
💾 Self-hosted online file converter. Supports 1000+ formats ⚙️
- bun
- elysia
- file-conversion
- file-converter
Etherpad: A modern really-real-time collaborative document editor.
- etherpad
- collaboration
- web-editor
- documents
📄 Create PDF files using React
The Open Source DocuSign Alternative.
- document-signing
- next-auth
- nextjs
- open-source
Your One-Stop Publication Workbench
- office
- productivity
- electron
- offline
🥗 All-in-one professional pop-up dictionary and page translator which supports multiple search modes, page translations, new word notebook and PDF selection searching.
- chrome
- extension
- firefox-addon
- react
Translate PDF, EPub, webpage, metadata, annotations, notes to the target language. Support 20+ translate services.
- zotero
- translate
- translation
- plugin
Free, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent, plus a `genoffice` CLI and agent skill so Claude Code, Codex and Cursor can create and edit real .docx/.xlsx/.pptx files locally. Bring your own key. macOS, Windows & Linux.
Self-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible utilities right from your browser!
Cross-platform desktop GUI app to clean image metadata
- exif
- exiftool
- electron
- javascript
이음오피스(IeumOffice): 워드·엑셀·파워포인트·PDF·한글(HWP)·마크다운·HTML·마인드맵 파일을 한 창에서 열고 고치는 무료 오픈소스 데스크톱 오피스. AI는 쓰는 사람의 Claude·Codex 구독으로 돌아갑니다. GenOffice(Apache-2.0)를 바탕으로 만들었습니다.
JupyterLab extension for live editing of LaTeX documents
An open-source read-along document reader server with high-quality TTS options, synchronized highlighting, and audiobook export for EPUB, PDF, DOCX, TXT, and MD.
- kokoro-tts
- openai-api
- text-to-speech
NeoRead: a local-first EPUB/PDF reader with annotations, side-by-side translation, and AI assistance through Claude Code, Codex CLI, and Kimi CLI.
Imgcompress is a self-hosted image processing toolbox that handles compression, format conversion, and AI background removal in a single web interface. It supports over 70 input formats (including PSD, HEIC, and RAW) and can output common formats or generate PDFs, all without sending files to external services.
- imagecompression
- imageoptimizer
- self-hosted
- webtool
An all-in-one plugin to improve your ChatGPT experience!
Folio — a simple, clean, open-source PDF reader for Windows
📄 Office / PDF / iWork / CAD / 3D / RAW / 360° 🔒 Browser-local preview & conversion 🤖 Agent CLI with OCR, structured text & layout extraction ⚡ Rust + WebAssembly 🧩 Vue 3 integration. Open-source, local-first. Your files, your device.
- 3d-viewer
- cad-viewer
- document-viewer
- epub
Overleaf CLI - pull, push, sync, compile LaTeX projects from your terminal. Git remote helper, MCP server for AI agents, and TypeScript library.
PDF typesetting tool for Markdown files
:mag: Data pipeline for crawling PDFs from the Web and transforming their contents into structured data using AWS textract. Built with AWS CDK + TypeScript