Compress to 20 KB
Tiny files for strict upload limits
Runs in your browser. Files never leave your device.
How to use Compress to 20 KB
- Choose or drop your images. You can add several at once.
- Adjust the settings and check the preview.
- Download the result, or every file at once as a ZIP.
About this tool
For the strictest upload limits, this tool squeezes images under 20 KB. Expect the image to be scaled down: at 20 KB a sharp, smaller photo looks much better than a large, blurry one.
- Works on your device. Nothing is uploaded.
- Free, with no sign-up and no watermark.
- No limits on file count or size beyond what your device can handle.
Questions and answers
Why does my photo get smaller in pixels?
Twenty kilobytes is very little data. Reducing the dimensions keeps the photo clear instead of covering it in compression blocks.
Is Compress to 20 KB free?
Yes. Every tool on ImgImage is free to use, with no sign-up, no watermark and no limit on how many files you process.
Are my files uploaded anywhere?
No. Your files are processed by your own browser and never leave your device. Nothing you open here is sent to a server.
Does it work on my phone?
Yes. It works in any modern browser on phones, tablets and computers. Large files are processed faster on a computer.