JEE Main Photo & Signature Resizer (NTA Engineering)
Compress and format candidate photo (10–200 KB) and signature (4–30 KB) strictly as per JEE Main specifications.
Recruitment agencies periodically update their upload specifications. Please verify the rules from the active portal link below before final submission.
JEE Main Photo & Signature Resizer (NTA Engineering)
Compress and format candidate photo (10–200 KB) and signature (4–30 KB) strictly as per JEE Main specifications.
1. Photograph
Target: 10 KB to 200 KB2. Scanned Signature
Target: 4 KB to 30 KBAll files are processed locally in your browser sandbox. No images are sent to any remote server.
JEE Main Photo & Signature Guidelines Overview
NTA JEE Main and IIT JEE Advanced engineering entrance forms require strict compliance for photograph and signature uploads. Photos must have 80% face coverage on a clean white background, with a file size between 10 KB and 200 KB. Signatures must be between 4 KB and 30 KB.
Official Specifications Table
| Item | Dimensions | File Size | Format | Key Guidelines |
|---|---|---|---|---|
| JEE Main Photograph | 3.5 cm × 4.5 cm (~350 × 450 px) | 10 KB – 200 KB | jpg | Recent color or black-and-white photo showing clear facial features and both ears. Masks and sunglasses are prohibited. |
| Candidate Signature | 4.0 cm × 2.0 cm (~200 × 100 px) | 4 KB – 30 KB | jpg | Sign on plain white paper using a black or blue ballpoint pen and save as a 4–30 KB JPG file. |
Official Notice Highlights
- Photo size: Between 10 KB and 200 KB in .JPG / .JPEG format.
- Signature size: Between 4 KB and 30 KB in .JPG / .JPEG format.
- Photo must show 80% face (without mask) with both ears visible.
- Background must be plain white or off-white.
Common Mistakes to Avoid
Avoid these frequent errors that can lead to application form rejection:
❌ 1.Uploading signature smaller than 4 KB
The NTA portal rejects files smaller than 4 KB.
❌ 2.Using computerized fonts instead of handwritten signatures
Only authentic handwritten signatures are valid.
❌ 3.Heavy shadows across face or backdrop
Strong shadows cause automated photo verification errors.
NTA JEE Main Official Portal (jeemain.nta.ac.in)
Last verified: 2026-10-05 • Confirm active guidelines on the official portal.
Frequently Asked Questions
What is the photo size requirement for JEE Main?
JEE Main photos must be between 10 KB and 200 KB in JPG/JPEG format.
What is the signature file size limit for JEE Main?
Signatures must be between 4 KB and 30 KB in JPG/JPEG format.