CompressPDF is a free online file compression tool built with privacy at its core. Files under 10MB are compressed entirely in your browser using WebAssembly — they never touch any server. No signup required. No daily limits. No ads.
Supports PDFs, images (JPEG, PNG, WebP, GIF), videos (MP4, MOV), and more. Also includes PDF tools — merge, split, rotate, and image-to-PDF.
Built with Next.js, React, TypeScript. All files auto-delete after 1 hour.
