Resize signature to 20 KB
This prepares a signature image for a form. It does not submit an application. Pixel and KB limits follow the official notice, not this page.
Target is 10–20 KB JPG at 140×60 px — the most common exam signature cap. Crop to the ink, not the whole desk.
Output
JPG at 140 × 60 px, 10–20 KB, white background. Draw, type or upload, then generate.
Resize a signature to 20 KB
A 20 KB cap is the one candidates hit most often. This page locks 140×60 px and a 10–20 KB band so you do not leave the minimum too low. Crop to the ink first — a photo of an entire A4 sheet will not survive 20 KB.
If the portal only says “max 20 KB” with no floor, you can still use this page. If it says max 10 KB, open the 10 KB page instead.
How to photograph the ink
Use unlined white paper and a black or blue pen. Shoot from above in daylight without a shadow from your hand. Crop so only the signature remains, then generate.
- 140 × 60 pixels
- 10–20 KB JPG
- White background
- Same signature you will use in the hall
If the portal still rejects the file
Check file type (JPG), both pixel dimensions, and both KB limits. A 20 KB file at the wrong height still fails. If the notice changed, type the new numbers on this page and generate again.
Related pages
Open a page that matches the conversion, size or form you are filling:
Related tools
Continue with another free tool on Template Maker:
Frequently asked questions
What is the 20 KB signature size on this page?
This page starts at 140×60 px and 10–20 KB JPG. Confirm the official notice.
Can I draw instead of scanning?
Yes. Use Draw, sign on the white pad, then generate.
Is this the official exam website?
No. It only prepares a JPG. Upload happens on the board’s portal.
Do you store the signature?
No. Processing stays in your browser.