Complete Official Guide: JEE Main & Advanced (Engineering Entrance - NTA) Photo and Signature Guidelines
Official Source: NTA JEE Main Official Information Bulletin
Last Updated: October 2026 (Verified against latest official notification)
When applying online for JEE Main & Advanced (Engineering Entrance - NTA), adhering strictly to the mandated photograph and digital signature guidelines is crucial. Every year, thousands of candidate applications are rejected or flagged due to improper file dimensions, excessive file size, or incorrect background contrast.
UtilityHub's JEE Main & Advanced (Engineering Entrance - NTA) Resizer comes pre-calibrated with verified pixel ratios (400x500 px) and file size targets (100 KB). Simply upload your image below to generate an officially compliant copy ready for instant submission.
Official JEE Main & Advanced (Engineering Entrance - NTA) Specification Table
| Specification | Photograph Requirement | Signature Requirement |
|---|---|---|
| Dimensions | 3.5 cm x 4.5 cm | 3.5 cm x 1.5 cm |
| Pixel Resolution | 200 x 260 pixels to 400 x 600 pixels | 140 x 60 pixels |
| File Size (KB) | 10 KB to 200 KB | 4 KB to 30 KB |
| File Format | JPG / JPEG | JPG / JPEG |
| Background | Plain white background | Plain white unruled paper |
Common Reasons for JEE Main & Advanced (Engineering Entrance - NTA) Application Rejection
- Photo size exceeding 200 KB or below 10 KB.
- Signature size exceeding 30 KB or below 4 KB.
- Background that is dark or scenic.
Step-by-Step Instructions
- Select Photo: Click the upload area above or drag and drop your existing photo into the tool.
- Automatic Preset Applied: The tool is pre-set with 400x500 px and 100 KB.
- Verify Preview: Inspect the live preview card on the right for sharpness and confirmed byte size.
- Download: Click Download and upload directly to NTA JEE Main Official Information Bulletin.