Image Compressor
Make JPG, PNG, and WebP images smaller. Your image is processed locally and never uploaded.
Your compressed image
—Original
—New size
—Dimensions
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Compress an image without uploading it
The image is decoded and re-encoded by your browser. Try 75–85% quality for a good balance between file size and appearance. WebP often creates a smaller web-ready file than JPG or PNG.
Frequently asked questions
Are my photos uploaded?
No. Supported images stay entirely on your device.
Why can PNG output stay large?
PNG is lossless and ignores most quality settings. Use WebP or JPG when smaller size matters more than lossless output.