Batch Image Compressor
Shrink dozens of JPG, PNG or WEBP photos at once — runs in parallel Web Workers, no upload on server.
- Runs in your browser
- No upload on server
- Free, forever
- Add photo
- Adjust
- Download
Compress many photos at once
Uses 2 parallel workers Nothing is uploaded
How this works — and why it's private
- Pick a goal — Email, Web, Chat or a small Thumbnail size.
- Drop in as many photos as you like — JPG, PNG or WEBP.
- We compress several at once using your device's Web Workers.
- Download each one, or grab everything as a single ZIP.
Rate Batch Image Compressor
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