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Image Compressor

Reduce JPG, PNG and WebP file sizes with a live before/after comparison.

Files never leave your device Instant results 100% free No sign-up

How to use the Image Compressor

  1. Drop your image(s) into the upload area or click to browse.
  2. Adjust the settings — the preview updates instantly.
  3. Download your result as a file, or all files as a ZIP.

Private & secure

Processing happens locally with JavaScript, Canvas and Web APIs.
No uploads, no storage, no account. Close the tab and it is gone.
Works on desktop and mobile in any modern browser.

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