Compress JPG to 20KB
Shrink your JPG to 20KB or less in seconds — right in your browser.
Drag & drop your image here, or
Reduces width and height so the image stays sharp at the target file size.
Why 20KB?
A 20KB limit is common for forum avatars, email signatures, and older web forms with very strict upload caps. At this size some quality loss is unavoidable, so use it when the file size limit matters more than fine detail.
How it works
- Upload your file using the box above.
- We compress it in your browser, adjusting quality and dimensions until it fits the target size.
- Download the result — your original file never leaves your device.