Runs locally
Compress images online
Shrink screenshots, form uploads, and email images locally without sending them to a server.
Image Compress
Your files stay on this device.
Drop images here or browse
You can add multiple images.
Output options
How It Works
- 1Add one or more images
- 2Choose a compression level
- 3Download one image or a ZIP
Common Uses
- 1Send smaller email images
- 2Meet upload size limits
- 3Compress screenshots before sharing
Limits
- 1Animated images are exported as a still image
- 2PNG transparency is best preserved with WebP output
FAQ
Are images uploaded?
No. Compression uses a browser canvas on your device.
What output format is used?
Compressed images are exported as WebP for better size savings.
Related guides
Compress images for emailReduce image attachments before emailing screenshots, receipts, or photos.Read guideReduce screenshot size before sharingCompress large screenshots for support tickets, chats, and documentation.Read guideConvert images to WebPCreate smaller web-friendly images from JPG or PNG files.Read guide