Drag & drop an image here, or
JPG, PNG or WebP · nothing is uploaded — compression runs in your browser
| Format | Best for | Transparency |
|---|---|---|
| WebP | Websites — usually 25–35% smaller than JPEG at similar quality | Yes |
| JPEG | Photos, email attachments, maximum compatibility | No |
| PNG | Screenshots, logos, text and sharp edges | Yes |
Yes. All compression uses your browser's built-in canvas. No file is sent to a server.
PNG is lossless, so re-saving can increase size. Switch to WebP or JPEG, or reduce the dimensions.
Around 75% for JPEG or WebP keeps photos sharp while cutting file size by 60–80% in most cases.
No. Canvas export removes EXIF data such as GPS location, which also improves privacy.