CompressPDF

Free file compression that never uploads your small files

Visit site ↗Alternativestop 20% of February 2026

What it does

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.

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