Compress and convert images locally
Optimize a single image directly in your browser with no server upload. Compare the original and processed result, tweak quality, resize, and export.
Controls
Compress and convert single images, batches, or folders locally with ZIP export.
Higher effort can improve compression but takes more time.
Total files0
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0% complete
Queue
Files stay on the user device. Output format is selected by the user and ZIP is generated in-browser.