Image Compressor

Reduce file size while maintaining quality.100% private — all processing happens in your browser.

Drag & drop images

or click to browse • JPG, PNG, WebP, GIF, HEIC

100% Private

Your images never leave your device. All compression happens locally in your browser using WebAssembly.

Blazing Fast

No upload waiting. Compress thousands of images instantly using your device's full computing power.

Pro-Grade Quality

MozJPEG, OxiPNG, and WebP encoders deliver professional results matching command-line tools.

🔒 Your images never leave your device • Zero server uploads