Web-ready photo
JPEG photo at 75% quality
Downloadable WebP
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Reduce JPEG, PNG, and WebP file sizes locally.
Quick answer
The compressor redraws your image in the browser and exports WebP, JPEG, or PNG.
PNG is lossless and may be larger. Transparent pixels are filled white when exporting JPEG.
Processed image
Your processed image will be ready to download here.
Illustrative view
Illustrative size reduction; actual results depend on the image.
The compressor redraws your image in the browser and exports WebP, JPEG, or PNG. The quality setting controls lossy WebP and JPEG output, while PNG remains lossless.
Dimensions stay unchanged. Compression results vary by the source format, output format, selected quality, transparency, and image content.
JPEG photo at 75% quality
Downloadable WebP
PNG photo exported as JPEG
White background for transparent pixels
Use WebP for efficient web delivery, JPEG for broad photo compatibility, or PNG for lossless graphics and transparency.
Yes. PNG output and already optimized source images can be larger than the original.
No. This tool runs locally in your browser, so the values or files you provide are not sent to a ToolStack server.
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