Free & Unlimited Compression
Compress Files Instantly
Fast, secure file compression powered by cutting-edge algorithms. Small files never leave your browser. No signup required. Files auto-delete after 1 hour.
End-to-End Privacy
Lightning Fast
All File Types
Drop files here or click to upload
Images, videos, PDFs, documents, and more
Privacy firstFast compressionAuto-delete 1hr
Lightning Fast
Optimized algorithms for maximum compression speed
Privacy First
Small files compressed in browser - never uploaded
Auto Cleanup
All files automatically deleted after 1 hour
All File Types
Images, videos, PDFs, documents, and more
Supported File Types
JPEGPNGWebPGIFPDFMP4MOVZIPTARGZIPTXTJSONCSV
Why Choose CompressPDF?
We prioritize your privacy and security. Files under 10MB are compressed entirely in your browser using WebAssembly technology - they never touch our servers. Larger files are processed securely and automatically deleted after one hour. No account needed, no tracking, just fast compression.