Pick the right format
WebP is ~30% smaller than JPG for the same quality. PNG is best only for sharp UI or transparency.
Compress — Shrink JPG, PNG, WebP without visible quality loss.
Compress images to make them smaller on disk and faster on the web. Pick a quality, choose an output format, and the tool re-encodes in your browser — no upload required.
OptimizeFreeIn-browserPopularFiles stay on device
Compress workspace
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JPEG,PNG,WEBPSettings
WebP is usually 30% smaller than JPG.
75-85 is invisible for photos. PNG ignores this.
Shrinks the longest side. Aspect ratio is preserved.
iExport removes EXIF, GPS and embedded thumbnail metadata.
Drop a file to start.
Tips
Get the most out of it.
Mind the quality slider
Quality 75-85 is invisible to the eye for photos but cuts file size in half.
Strip metadata
EXIF and color profiles can add 20-60 KB. Turn metadata off for the web.