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Image Compressor

Minify JPEG and WebP images by re-encoding at a lower quality. PNG is re-encoded losslessly to strip metadata. Keeps the original format. All processing happens locally.

Input
PNGJPEGWebP
Output
Same format (minified)
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FAQ

How much size reduction can I expect?
JPEG and WebP can see 30–90% reduction depending on the quality setting and how compressed the original already is. PNG re-encoding is lossless — metadata is stripped but pixel data is identical, so size reduction is minimal.
Why is my minified file larger than the original?
If the original was already heavily compressed or at a lower quality setting, re-encoding may increase size. Try lowering the quality slider or use the Image Converter to switch formats.
Is my image uploaded anywhere?
No. All compression happens locally in your browser.

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