Compress any file up to 80% smaller.

Images, PDFs, code & documents — processed entirely in your browser. Nothing is ever uploaded.

Drop files here to compress

or browse your files — all types accepted

JPG / PNG / WebP → up to 85% smaller

PDF → re-rendered & saved as compressed PDF

PPTX → embedded images recompressed, saved as PPTX

Text / JSON / SVG / Code → DEFLATE

MP4 / MOV / AVI / MKV → compressed MP4 (H.264)

Any other file → ZIP compression

Compression Settings

Image Quality 72%

Output Format

Max Dimension 2048 px

Non-image Files

Video Bitrate 1.5 Mbps

Lower = smaller file · Uses FFmpeg.wasm (H.264/AAC). Output: MP4, normal speed, all browsers.

0 files ready

Compression Summary

Files compressed

Avg size reduction

0 KB

Total space saved