Compress images without visible loss

Shrink JPG, PNG and WebP files by 50–90% with mozjpeg, oxipng and libwebp. Pick the quality, see the size before you download.

Drop files here or click to chooseSeveral files at once are fine.

🔒 Nothing is uploaded. Check the Network tab of your browser: it stays empty.

How to

Drop your images.
Keep WebP for the smallest files, or choose JPG/PNG to keep the format.
Adjust quality if needed and download.

Why here

The file stays on your device. No upload, no queue, no size limit, no account, no watermark. The engine is the same reference software professionals use, compiled for your browser.