TNPSC Signature Resizer
Get your signature to the exact TNPSC specification: 3.5 × 1.5cm at 200 DPI, 10 to 20KB JPEG. Free, and the image never leaves your device.
Worth knowing
- Exact spec: 3.5 × 1.5cm at 200 DPI (276 × 118px), JPEG 10-20KB
- Sign in running handwriting with a black or blue pen, capitals get rejected
- Runs fully in your browser, your signature is never uploaded
Upload your image
Processed entirely in your browser, nothing is uploaded to any server.
The official signature specification
| Requirement | Value |
|---|---|
| Dimensions | 3.5cm × 1.5cm (276 × 118px at 200 DPI) |
| File size | 10KB to 20KB |
| Format | JPEG, saved as Signature.jpg |
| Style | Normal running handwriting, not block/capital letters |
Also resize your photo (20–50KB with name and date) and see the full OTR walkthrough.
Frequently asked questions
What is the signature size for TNPSC OTR?
Width 3.5cm and height 1.5cm at 200 DPI (276 × 118 pixels), saved as JPEG between 10KB and 20KB, signed in your normal running handwriting on white paper.
Can I sign in capital letters?
No. TNPSC rejects signatures in block or capital letters. Sign the way you normally sign documents, in running handwriting, with a black or blue pen on white paper.
How do I photograph my signature cleanly?
Sign on plain white paper with a dark pen, photograph it from directly above in good light without shadows, then crop close to the signature before resizing here.
Is my signature uploaded anywhere?
No. Everything happens inside your browser; the image never leaves your device.
More free tools
Specifications follow TNPSC's official photo and signature upload instructions. Sources: TNPSC official notifications. Figures are indicative and may change with each official notification. Data last reviewed: July 2026.
Unlock the full app, every paper and an AI tutor.
Study, tests, all PYQ & current affairs · no auto-renew · starting at ₹199