Image Compressor — Reduce Size Free
Shrink JPG, PNG, and WebP images without leaving your browser. Tune quality, resize, and convert formats — free, no signup.
Drag & drop your images here
or click to browse
🔒 Your files never leave your device — everything runs in your browser.
Frequently asked questions
Which formats can I compress?
JPG, PNG, and WebP images — and you can convert between these formats while compressing. Tip: JPEG or WebP usually gives the smallest files for photos.
What does the quality slider do?
It controls the trade-off between file size and image sharpness, from 10 (smallest) to 100 (best quality).
What is "max dimension"?
It resizes large images so the longest side doesn't exceed the pixels you set. Set it to 0 to keep original dimensions.
Is it free and private?
Yes — free, no signup, and everything runs on your device. No libraries are even downloaded for this tool.