Compress Image to 20KB
Get your photo under 20 KB without leaving your browser. FileDagadu picks the highest quality that still fits, and resizes only if it has to.
How to use Compress Image to 20KB
- 1Drag your image into the upload area, or click to choose a file.
- 2The target is already set to 20 KB — change it if you need a different limit.
- 3Click Compress and download your image.
Why use FileDagadu
- Runs entirely in your browser — nothing is uploaded to a server
- No account, signup, or watermark required
- Works on desktop, tablet and mobile
- Free with no daily usage limit
Frequently asked questions
How do I compress a photo to 20 KB?
Upload your photo, keep the target at 20 KB and click Compress. FileDagadu finds the best quality that still fits under 20 KB and only shrinks the dimensions if it has to.
Which forms ask for a 20 KB image?
Signature uploads and small photo fields on exam, job and scholarship forms often ask for 10–20 KB. Always check the exact limit on your form’s notice.
Will my photo look blurry at 20 KB?
A 20 KB file is very small, so some detail is lost, especially in large photos. A close-up passport-style photo or a signature stays clear; a big group photo will look softer. Crop the photo tightly first for a better result.
My portal says the file is too small. What now?
This tool sets a maximum size. If your portal also needs a minimum, use the Photo & Signature Resizer, which can reach a minimum size as well.
Guides & tips
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