Compress images in your browser
Shrink JPG, PNG and WebP images right in your browser. Free, unlimited, no sign-up and no watermark — your pictures never leave your device.
Drop an image here
or click to choose — JPG, PNG, WebP, GIF, AVIF
Compressing in your browser…
Reading image…
Rollphy Pro lifts the file limit and unlocks batch mode.
Rollphy’s image compressor runs entirely in your browser. When you drop in a photo, it is compressed on your own device using the same engine your browser uses to display images — the file is never uploaded, so it can’t leak, and there is nothing to delete afterwards.
To compress an image, drag it onto the box above (or click to pick a file). Compression takes a second or two for a typical photo, and you get the compressed copy plus the exact size saved. Click Download and you’re done — no account, no email, no watermark stamped across your photo.
The compressor keeps the original pixel dimensions and saves as WebP, the modern image format that is 25–35% smaller than JPEG at the same visual quality. On browsers that can’t encode WebP (Safari), it saves a high-quality JPEG instead. Both play everywhere: social media, email attachments, CMS uploads and messaging apps.
Need a specific file size instead? Every target below gets its own one-click page: compress to 20 KB, 50 KB, 100 KB, 200 KB, 500 KB or 1 MB — Rollphy searches for the highest quality that fits your limit automatically.
Frequently asked questions
- Is this image compressor really free?
- Yes — compression is free and unlimited. No sign-up, no watermark, no daily cap.
- Are my images uploaded to a server?
- No. Compression runs locally in your browser tab. Your files never leave your device, which is also why the tool works offline once the page has loaded.
- Which formats can I compress?
- JPG, PNG, WebP, GIF and AVIF images all work as input. Output is WebP (or JPEG on Safari), which is accepted by every major website and app.
- How much smaller will my image get?
- Photos typically shrink 50–90% depending on how they were saved originally. The exact output size is shown before you download, so you always know what you’re getting.