Compress an image to 100 KB
Fit an image under 100 KB with the best quality the limit allows.
100 KB is a common cap for profile pictures, portal uploads and fast-loading web images. This page opens the compressor preset to 100 KB. For most photos that means no visible loss at all; the tool only reduces the dimensions if quality alone cannot reach it.
How to compress an image to 100 KB
- 1
Add your image
Drop in a JPG, PNG or WebP. The target is already 100 KB.
- 2
Compress
The tool finds the highest quality that fits under 100 KB.
- 3
Download
Check the reported size, then use the image wherever you need it.
Why compress on your device
There is no upload or download to wait for, and the image never touches a third-party server, which matters for personal photos.
Making a website faster?
Save as WebP for web use: it is usually a third smaller than JPG at the same quality, and every modern browser displays it.
Frequently asked questions
Will the image lose quality?+
At 100 KB most photos look the same on screen. Very large, detailed photos may be reduced in pixel size slightly, which the result tells you.
Is the image uploaded?+
No. Compression runs in your browser; the file never leaves your device.
Can I pick a different size?+
Yes. Change the number in the target box, or tap one of the common sizes.
Is it free?+
Yes, with no sign-up and no watermark.