Compress your PDFs easily using the ghostscript api

We present Ypdf, a PDF document processing application that combines the best features of existing solutions and provides the most popular and requested functionality for free to its users.

SafePDF - A secure, client-side PDF tool suite to merge, split, compress, and unlock PDFs directly in your browser.

A python CLI script to 𝗰𝗼𝗺𝗽𝗿𝗲𝘀𝘀 📦 all the 𝗣𝗗𝗙 files 𝗿𝗲𝗰𝘂𝗿𝘀𝗶𝘃𝗲𝗹𝘆 in a directory using the iLovePDF technology 🥰

SafePDF is a privacy-focused offline tool for PDF manipulation. Merge, compress, split, and organize your PDF files securely: No internet required, your documents stay local and safe.

🤏🏽 Reduce PDF file size

A PDF toolbox that runs pure javascript in the browser, built with nuxt ｜在浏览器运行纯javascript的PDF工具箱，使用nuxt构建

A React Native app for quick and efficient PDF and image compression. Save time and space with our user-friendly tools that reduce file sizes without compromising quality. Perfect for easy sharing and storage.

Drop files. Compress, optimize, share — all in one place

This repository contains example to optimize PDF document using C#.

Free MCP server to convert, compress & merge PDFs and 100+ file formats (Word, Excel, images, ebooks) from Claude, Cursor, VS Code & any AI agent. Powered by GuruPDF.

Claude & Codex agent skill and CLI that shrinks PDFs to email-safe sizes while preserving visual quality — photo brochures, design exports, scans, and reports.

🔒 17 free, browser-based PDF tools — split, merge, compress, sign, reorder, watermark, N-up, and more. 100% client-side, no uploads, no server. Built with Next.js, pdf-lib & PDF.js.

A professional-grade web-based PDF toolkit for merging, splitting, organizing, converting, extracting, and optimizing PDF files — all processed locally in your browser. Built with vanilla JavaScript and modern web technologies.

Every PDF tool, one tab — merge, split, compress, organize, convert, protect. Self-hostable, processes files in memory, never stores them. FastAPI + no-build frontend + full-tool Docker image

This repository has an ASP.NET Core App that can be published in Linux Docker that Compresses PDF Documents

Curated directory of 45+ free online PDF tools: merge PDF without signup, compress PDF under 200KB, PDF to Word/Excel/JPG, split, rotate, protect, unlock, sign, watermark, redact, OCR PDF, crop Aadhar card & more. All tools client-side, privacy-first, no account, no uploads. By toolimi.com

Nodff provides you with the opportunity to merge and compress all your PDFs without any size, quantity, or limitations compared to other websites.

Compress PDF files online for free. Reduce size by up to 90% with our secure browser-based tool. No uploads required - 100% private processing in your browser.