Compress Images Online

Make JPG, PNG and WebP pictures smaller — free, and your pictures are never uploaded.

This tool runs entirely in your browser — your PDF is never sent to our server.

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Click to upload or drag and drop pictures here

Nothing leaves your browser.

How to compress a picture

Add your pictures.
Choose the quality and, if you like, a smaller size.
Click "Compress pictures" and download them one by one or all together as a ZIP.

Frequently asked questions

Will the quality get worse?

A little, by design. At 75% most photos look the same to the eye but are much smaller. Move the slider up for better quality or down for a smaller file.

Why was my picture not made smaller?

Some pictures are already as small as they can sensibly be. Then your original is kept and you are told.

Is my picture uploaded?

No. The pictures are changed inside your browser, so they never leave your device.