Make images dramatically smaller for the web and email while keeping them sharp.
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image/png,image/jpeg,image/webp · up to 20 MB · max 10 files
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Oversized images slow down websites and clog inboxes. Compressing them reduces file size while preserving visual quality, which improves page speed and SEO.
Toolkit compresses images locally using your browser, so even bulk jobs are fast and private.
You control the target quality. Most images compress heavily with no visible difference.
Yes — compression runs in your browser.