Free Image Compressor

Reduce JPG, PNG, and WebP file sizes instantly — 100% in your browser. No uploads. No account. Works offline.

Drop your image here

or click to browse

JPG, PNG, WebP, GIF · up to 20 MB · or paste with Ctrl+V

How to compress an image

  1. Drop or click to upload your image (JPG, PNG, or WebP, up to 20 MB).
  2. Choose the output format and drag the quality slider.
  3. See the compressed size and savings update live.
  4. Click Download to save the compressed file.

Your images are processed entirely in your browser using the Canvas API — they are never sent to any server. This makes compression instant and completely private. Use JPEG or WebP for the smallest file sizes; PNG is lossless and always produces larger files.