Reduce image file size with adjustable JPEG quality. See before/after comparison.

How to use

  1. Upload an image.
  2. Adjust quality slider (lower = smaller file).
  3. Compare original vs compressed.
  4. Download when satisfied.

FAQ

JPEG vs WebP?

WebP is ~30% smaller than JPEG at same quality. Supported by all modern browsers.

Quality recommendation?

80% is usually visually indistinguishable from 100% but ~50% smaller.

Server upload?

No, fully in browser.

Free?

Yes.