Compress image to 25 KB.
Need a photo or signature under 25 KB for an application form? Drop it in and we hit the target in one click, entirely in your browser, so your image never leaves your device. No watermark, no signup.
Exact
Auto-tunes to your target
Private
Never leaves your device
Nothing stored
No upload at all
How it works
- 01
Add your image
Drop in a JPG, PNG or WebP photo or signature, or click to browse. It stays on your device. Nothing is uploaded.
- 02
We hit 25 KB
Your browser re-encodes the image, finding the highest quality, and if needed the smallest reduction in size, that lands at or under 25 KB.
- 03
Download it
Grab the 25 KB image instantly. No upload, no server, no signup.
Common questions
Why compress to 25 KB?+
Many exam, scholarship and job application forms cap passport photos and signatures at 25 KB. This gets you under it in one click.
Will a photo still look right?+
For a passport-style photo, yes. We find the highest quality that fits, and only if that is not enough do we also reduce the dimensions.
Is my image uploaded anywhere?+
No. This runs entirely in your browser using your device's own processor. Your image never leaves your computer or phone.
Which formats work?+
JPG, PNG and WebP. The result is a JPG, or a WebP if you started with WebP. A transparent PNG gets a white background, because JPG has no transparency.
Is there a limit or watermark?+
No watermark and no signup. Because it runs on your device, there is no daily cap.
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