UPSC Signature Resizer: 400 × 400 px under 100 KB
Get your UPSC signature to 400 × 400 pixels and under 100 KB. The tool adds white padding so a wide signature fits the square without being cut off. Free and private.
Drag the photo to position it
- Output size400 × 400 px
- Max file size100 KB
- FormatJPG
UPSC signature requirements
The listed UPSC signature is 400 × 400 pixels at 20 to 100 KB, in JPG.
| Item | Format | File size | Size / pixels | Notes |
|---|---|---|---|---|
| UPSC signature | JPG / JPEG | 20 to 100 KB | 400 × 400 px | Black ink on white paper. Typed or digital signatures are rejected. |
| UPSC NDA and CAPF signature | JPG / JPEG | 20 to 100 KB | 350 × 350 px |
These figures come from a published size table and guides. Specifications summarised November 2026. Requirements can change with every notification or corrigendum, so always check the current official notice before you upload.
How to make a clean signature file
- Sign with black or dark blue ink on plain white paper.
- Photograph or scan the page flat, in daylight, with no shadow across the signature.
- Fill most of the signing box so the signature is not tiny.
- Use your own handwriting, not a typed or stamped signature.
- Keep the file inside the stated KB range, and check it is not below the minimum.
Why I hate resizing?
A free tool with no watermark, no signup and no uploads.
Built for UPSC
Output is set to 400 × 400 px under 100 KB so it matches the form.
Your photo stays with you
Processing happens in your browser. Nothing is uploaded.
Size ticks before you download
See the pixel size and file size confirmed on the result.
Works on phone and computer
Open it in any browser. JPG, PNG, WEBP and iPhone HEIC are accepted.
No watermark, no signup
Download a clean file, free, with no daily limit.
How to resize your UPSC signature
Three quick steps to get a photo at the right size.
Add your signature
Choose a clear photo or scan of your signature on white paper.
Check the framing
The signature is fitted with white padding so nothing is cut off.
Download the JPG
Check the size and file size ticks, then upload the file on the form.
UPSC Signature Resizer FAQ
Quick answers about the UPSC Signature Resizer tool.
What is the UPSC signature size?
The listed size is 400 × 400 pixels, 20 to 100 KB, in JPG. This tool outputs that size under 100 KB.
How do I make a signature file for the UPSC form?
Sign with a dark pen on plain white paper, photograph or scan it flat in good light, then add it here. The tool crops, pads and compresses it to 400 × 400 pixels.
Why was my UPSC signature rejected?
The usual causes are a file outside 20 to 100 KB, a faint or very small signature, a typed signature, or a photo of the screen instead of the paper. Re-sign with a darker pen, fill the box and resize again.
Is my signature uploaded to your server?
No. It is processed in your browser and never leaves your device.
Where do I confirm the current UPSC rules?
Read the current UPSC notification for your exam before you upload. Sizes can change between cycles.