Image Compressor
Local
Compress and resize images locally to save bandwidth while maintaining crisp visual quality.
Runs entirely on your machine. Zero bytes uploaded to the cloud.
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About Image Compressor
Reduce image file sizes instantly without compromising privacy. Customize maximum dimensions and compression ratios right on your device.
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Frequently Asked Questions about Image Compressor
How does local compression work?▼
We render your photo onto an off-screen HTML5 Canvas and re-encode it using optimized lossy/lossless algorithms supported natively by your browser.