COMPRESS IMAGE

Squish that duck
down.

Shrink JPG, PNG and WebP images without uploading them anywhere.

Drop an image here.

JPG, PNG and WebP are welcome.

Your image stays on your device. Compression happens directly in your browser.
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Compress Images Online for Free

Reduce image file sizes for websites, email, uploads and storage. QuackKit lets you control image quality and shows you how much space you saved before downloading the compressed image.

How it works

  1. Upload the image you want to compress.
  2. Choose a compression preset or adjust the quality.
  3. Preview the new file size and space saved.
  4. Download your compressed image.

Why use QuackKit?

  • Reduce image file size in seconds.
  • Adjustable compression quality.
  • See the resulting file size before downloading.
  • Works with common image formats.
  • No account or software installation required.