Image tools · No. 01
Image Compressor
Compress JPG, PNG and WebP images online for free. Shrink file size with a live quality slider and compare the result before you download. Runs in your browser.
About Image Compressor
Reduce image file size for websites, email and uploads without a visible loss in quality. Move the quality slider and the comparison view shows the original and the compressed image side by side, so you can pick the smallest file that still looks right.
How to use Image Compressor
- Drop your file or click the box to choose it.
- Adjust the settings shown under the upload area.
- Download the result. Nothing is uploaded to any server.
Frequently asked questions
Is Image Compressor really free?
Yes. Image Compressor is free, with no sign-up, no watermark and no daily limit. Everything runs in your browser.
Are my files uploaded to a server?
No. Your files stay on your device. The page never sends them anywhere, so private documents are safe to use.
Does it work on a phone?
Yes. Image Compressor works in any modern mobile browser. Very large files may take longer on a phone than on a computer.