Batch Image to ZIP
Select images, choose output settings, get one ZIP.
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Select images to begin.
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Convert many images at once to JPEG, PNG, or WebP, optionally resize them, and download everything as a single ZIP file.
Select images, choose output settings, get one ZIP.
Select images to begin.
Each image is redrawn on a canvas at your target size and exported in the chosen format, then packed into a ZIP with JSZip. Converting PNG screenshots to JPEG at 85% quality often cuts file size by 80% with no visible difference.
The max dimension applies to the longest side only, so aspect ratios stay intact. 1600 px is a sweet spot for sharing: sharp on screens, small in bytes. Set 0 to convert formats without resizing.