How much smaller can my image get?

Often dramatically — a multi-megabyte phone photo can drop to a few hundred KB with little visible change. You set the target and the tool hits it.

Does reducing file size lower resolution?

Not usually — it lowers quality/compression first and keeps your dimensions. It only downscales if the target is too small to reach otherwise.

Reduce Image File Size — Free, No Upload

Make any image's file size smaller in your browser — pick a target, keep the quality you want.

Target size

Drop an image here or click to choose

processed on your device — never uploaded

Whether it's for a faster website, an email that won't bounce, or an upload that keeps getting rejected, this tool reduces an image's file size to a target you choose. It finds the best quality that fits, so you shrink the file without wrecking the picture.

It's completely free and runs on your device — your images are never uploaded.

More sizes & options

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Frequently asked questions

How much smaller can my image get?: Often dramatically — a multi-megabyte phone photo can drop to a few hundred KB with little visible change. You set the target and the tool hits it.
Does reducing file size lower resolution?: Not usually — it lowers quality/compression first and keeps your dimensions. It only downscales if the target is too small to reach otherwise.

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🔒 Your files never leave your device. This tool runs entirely in your browser — nothing is uploaded.