Resize Signature to 10–20 KB
Make a JPG signature between 10 KB and 20 KB at 140 × 60 px — a common online application format.
Runs in your browserFree · no sign-up
How to use Resize Signature to 10–20 KB
- 1
Choose your image
- 2
Adjust the crop style if needed
- 3
Download the resized JPG
Good to know
- Always check the exact dimensions, size range and format in your exam or job notification — requirements differ between forms and years.
- Sizes use 1 KB = 1,000 bytes. If an image is naturally smaller than the minimum, blank metadata is added to reach it; the picture itself is unchanged.
- iPhone HEIC photos must be converted to JPG first.
Frequently asked questions
Will this match my form exactly?
It matches the size shown here. Always confirm the requirement in your notification, and use the Photo & Signature Resizer for other sizes.
Is Resize Signature to 10–20 KB private?
Yes. This tool runs entirely in your web browser. Your files are processed on your device and are never uploaded to our servers.
Is there a file size limit?
Without an account you can process files up to 50 MB. Paid plans raise the limits.
Do I need to install anything?
No. It works in any modern browser on Windows, macOS, Linux, Android and iOS.