Signature tools
Signature resizer for Indian forms
Every application portal wants a different signature size. Pick the exact spec your form asks for — we resize and compress it in your browser, free, with nothing uploaded.
Most used this week
SSC CGL signature resizer
10–20 KB · 450×150 px · JPEG
Signature resize 10 KB to 20 KB
10–20 KB · 300×150 px · JPEG
Signature resize 6 cm × 2 cm
10–20 KB · 450×150 px · JPEG
Signature resize to 20 KB
5–20 KB · 300×150 px · JPEG
Signature resize to 50 KB
5–50 KB · 400×200 px · JPEG
Signature Resize to 100 KB — Signature Compressor Online
5–100 KB · 600×200 px · JPEG
Signature resize to 10 KB
6–10 KB · 240×120 px · JPEG
UPSC triple-signature resizer
20–100 KB · 500×500 px · JPEG
How to scan a signature for an online form
- Sign on plain white paper with a black or dark blue pen. Avoid gel pens that bleed.
- Scan at 200 DPI, or photograph it flat in daylight with no shadow across the paper.
- Crop tightly around the signature so there is little white margin.
- Pick your form's size above and let the tool hit the exact KB range.
Common signature specs in India
| Form | Size | Dimensions |
|---|---|---|
| SSC CGL 2026 — check current application dimensions | 10–20 KB | 450×150 px |
| Forms explicitly requesting 10–20 KB at 300×150 px | 10–20 KB | 300×150 px |
| Forms requesting a 3:1 signature — verify their pixel and file-size rules | 10–20 KB | 450×150 px |
| Forms explicitly accepting 300×150 px and this file-size range | 5–20 KB | 300×150 px |
| Forms explicitly accepting 400×200 px and this file-size range | 5–50 KB | 400×200 px |
| State recruitment boards | 5–100 KB | 600×200 px |
| Older state government portals | 6–10 KB | 240×120 px |
| UPSC candidate portal — check your examination notice | 20–100 KB | 500×500 px |
Companion tools for form fillers
Most forms ask for a photo, a signature and sometimes a thumb impression. Do all three here.
Thumb impression
Popular photo sizes