Image Compressor
Shrink PNG, JPG & WEBP file sizes in your browser with adjustable quality. No signup, nothing uploaded.
Drop images here or click to upload
PNG, JPG, WEBP, GIF, BMP, AVIF — compressed in your browser, never uploaded.
Frequently asked questions
How do I compress an image?
Drop your images in, pick an output format (WEBP compresses best), set the quality, and click Compress. Each file shows how much smaller it got, with a download button. Everything runs in your browser.
Is the image compressor free?
Yes, completely free with no signup and no watermarks. Compress as many images as you like.
Are my images uploaded?
No. Compression happens entirely in your browser on your device, so your images never leave your computer.
What gives the smallest file size?
WEBP at a quality around 70–80 usually gives the best balance of small size and good quality. Lower the quality slider for even smaller files.