About the Image Compressor

The Image Compressor is a free online tool that lets you shrink JPG/WEBP file size — letting you edit and convert pictures privately, right on your device. Everything runs locally in your browser, so it is fast, completely private, and works even when you are offline.

Whether you are working with photos or screenshots, the Image Compressor gives you instant results with no installation, no account and no limits.

How to use the Image Compressor

  1. Click the drop zone or drag an image file (PNG, JPG, WEBP) onto the page.
  2. Adjust the available options to get the result you want.
  3. Press the action button to process the image in your browser.
  4. Click Download to save the new image to your device.

Frequently asked questions

Is the Image Compressor free to use?

Yes. The Image Compressor is completely free with no sign-up, no usage limits and no watermarks. Use it as many times as you like.

Is my data safe and private?

Absolutely. The Image Compressor processes everything inside your browser — your input is never uploaded to any server, so your data stays 100% private.

Will my photos be uploaded to a server?

Never. Images are processed entirely inside your browser using the HTML canvas, so your pictures stay private on your own device.

Do I need to install anything or use it on mobile?

No installation needed. The Image Compressor works in any modern browser on desktop, tablet and mobile.

Will compressing reduce image quality?

You control the trade-off with the quality slider — lower quality means a smaller file. Most images compress a lot with little visible change at 70–85%.

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