Compress Image to 3 MB
Shrink any JPG or PNG down to about 3 MB — instantly, in your browser. Nothing gets uploaded.
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3 MB is a frequent upload cap on portals and messaging apps. A high-resolution photo stays nearly untouched, so quality loss is hard to see.
How to compress an image to 3 MB
Drop one or more images and cutbg re-compresses each one on your device until it is close to 3 MB, keeping as much quality as possible. Download them free — no watermark, no sign-up.
Are my files uploaded?
No — compression runs entirely in your browser; your images never leave your device.
Frequently asked questions
- Is compressing to 3 MB free?
- Yes — unlimited, with no watermark and no sign-up. It runs in your browser, so there is nothing to pay for.
- Will the image be exactly 3 MB?
- cutbg gets as close to 3 MB as it can without wrecking quality. The final file lands at or just under the target.
- Do you upload my images?
- No. Everything happens on your device; your files are never sent to a server.