Compress files online instantly. Reduce the size of JPG, PNG, WebP, MP4, MP3, PDF and 100+ formats. Fast, secure, and completely free.

Compress PDF file to get the same PDF quality but less filesize. Compress or optimize PDF files online, easily and free.

Compress HTML, CSS, JS, JPG, PNG, GIF, SVG, WEBP, PDF, WORD, EXCEL, PPT, MP4, or MP3 files online in batch mode.

Create archive files Compress your files into an archive. Use this tool to create an archive that holds all kinds of files.

Compress PDF, PowerPoint, Word, Excel, JPEG, PNG and TIFF files online Continue in English? Or select another language: Deutsch Español Français Italiano Português Nederlands Dansk Polskie …

Choose multiple JPG, PNG or GIF images and compress them in seconds for free! You can shrink with ease in just a few clicks!

A fast online video compressor to reduce video file size. You can compress video to a desired file size or a quality level. Supports MP4, FLV, MKV and more.

Compress image files while preserving quality. Easily reduce image size by up to 80% with lossy compressions using this free tool.

This free online file compression tool lets you quickly compress files online, it supports MP4, MOV, MP3, PDF, PNG, JPG, JPEG, GIF files. No registration is required, you can compress unlimited files and …

PDF24 makes it as easy and fast as possible for you to compress your files. You don't need to install any software, you only have to select your files and start the compression.