Compress images without uploading them
Cut image size by up to 80% with no visible difference — compress, convert and resize. Everything runs in your browser, so your files never leave your device and there is no upload to wait for.
or drop them anywhere here
JPG · PNG · WebP · AVIF · GIF · up to 25 MB per image
Tools
Why LeanPix
Files stay on your device
All processing happens in-browser via Web Workers.
Instant results
No upload, no server queue.
Big batches
Compress up to 30 images and download one ZIP.
Convert and resize
Between JPG, PNG, WebP and AVIF, with resizing.