Compress Image to 20 KB
Compress a JPG, PNG, or WebP image to 20 KB or less. This page opens with a strict 20 KB target for small photo or signature uploads.
Accepted formats: .jpg, .jpeg, .png, .webp · Maximum size: 20 MB
This image is processed locally in your browser and is never uploaded. Learn more.
A PNG is compressed as WebP, since PNG has no quality setting for hitting an arbitrary size; transparency is preserved either way. Photo metadata (EXIF/GPS) is removed; visual orientation is kept.
What this tool does
Compress one image to 20 KB or less using the existing target-size compressor.
How to use
- Select one JPG, PNG, or WebP image.
- Keep the 20 KB target selected.
- Compress the image, verify the measured size, and download it for the upload form.
For very small form uploads
20 KB is a tight budget: photos with fine detail may need a smaller result to stay under the limit. Docspira keeps the highest result it can measure at or below 20 KB, but check readability before submitting a signature or ID image.
Privacy
This tool runs in your browser; the image you choose is not uploaded for processing. Read the privacy details.