The Privacy First PDF Toolkit
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Updated
Oct 31, 2026 - JavaScript
The Privacy First PDF Toolkit
Free open-source web software for signing PDF (alone or with others) and also organize pages, edit metadata and compress pdf
Fill, sign, merge, split, and extract PDFs from Claude Desktop and other MCP hosts. Maintained by the Open Document Alliance.
CoDesign gives AI agents like Claude Code, Codex and PI a real design engine for genuine, editable designs, not flat images. Bring in what you have: InDesign, Photoshop, PowerPoint and PDF files stay editable. Exports print PDFs (CMYK, bleed) and videos. Every design opens in a built-in editor for manual fixes. Runs on your machine, no account.
🧶 92 free browser-based tools for PDF, image, video, audio, text & more. 100% client-side, no uploads, no sign-ups, no watermarks. Privacy-first.
Workspace for documents with AI
A privacy-focused web tool to split A3 PDFs into A4 pages. ✂️ 一个注重隐私的 A3 转 A4 试卷拆分工具,支持去除密封线。
Private, offline-first PDF and image tools that run 100% in your browser. No uploads, no sign-up. Now on the Chrome Web Store.
PDF Toolkit: Your All-in-One Browser-Based PDF Utility A modern, responsive web application built with React and Vite, powered by UnoCSS for lightning-fast styling. This tool allows users to perform common PDF manipulations directly in their browser, ensuring privacy and efficiency.
📄 Scripts to automate time consuming tasks in Adobe Acrobat using JavaScript.
Edit texts in your Pdf for Free, open-source PDF editor that runs entirely in your browser - no uploads, no limits, no sign-ups.
Edit PDF Gratis. LOKAL!!!
Uni Companion: a fast, private desktop app to convert audio, video, images and documents, download media with yt-dlp, and organise files. Windows, macOS and Linux. Formerly Universal File Converter.
A sleek, secure, entirely client-side PDF merging utility. Combine PDFs directly in your browser — no uploads, no server, no accounts.
SafePDF - A secure, client-side PDF tool suite to merge, split, compress, and unlock PDFs directly in your browser.
A MCP that turns PDFs into structured text, tables, figures, metadata, annotations, and page-level evidence for selective retrieval by MCP-compatible AI agents. Improves the information quality AI agents receive while also reducing token costs in some scenarios.
The free, open-source desktop alternative to Adobe Acrobat for Windows and macOS. Built on BentoPDF.
⚡ Pen2PDF Suite – an all-in-one 🚀 productivity platform ✨ with 🤖 AI-powered text extraction (PDF/Images → Markdown 📝), 📅 smart timetable management (CSV/Excel import 📊), ✅ todo lists with subtasks📈, 🧠 AI-generated notes library 📚 and 💬 Isabella AI assistant (OpenAI/Microsoft/llama/Mistral/LongCat/Gemini models 🔄)for context-aware help 🧩.
Toolkit PDF 100% offline & client-side di browser: gabung, pisah, kompres, tanda tangan, OCR, watermark, dan nomor halaman tanpa upload file.
JS + PDF-lib powered PDF editing tool.
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