RRB NTPC 2026 Recruitment: Mandatory Document Upload Rules
Railway Recruitment Boards (RRBs) have released official recruitment notifications for thousands of RRB NTPC Graduate Level (Pay Levels 5 & 6) and 10+2 Undergraduate Level (Pay Levels 2 & 3) vacancies. During registration on the official regional RRB portals, thousands of candidatures get flagged or rejected during automatic computer scrutiny due to non-compliant photographs and signatures.
Unlike previous recruitment cycles, Indian Railways implements strict automated biometric checks. Scanned photos with colored spectacles, caps, shadows, or incorrect pixel compression are disqualified before the admit card generation stage.
| Document | File Size (KB) | Dimensions / Aspect Ratio | Format & Background |
|---|---|---|---|
| Passport Photograph | 30 KB to 70 KB | 35 mm × 45 mm (320 × 240 px) | JPG/JPEG, Clear White Background |
| Candidate Signature | 30 KB to 70 KB | 50 mm × 20 mm (140 × 60 px) | JPG/JPEG, Black Ink on White Paper |
| SC / ST Free Travel Pass Certificate | Max 500 KB | Standard A4 Portrait Page | PDF Only, Clearly Legible Seal |
⚡ Quick Online Resizer for RRB NTPC
Resize your photo to the exact Railway limit in seconds using our dedicated SizeSnap 50KB Photo Compressor, format signatures with our 30KB Signature Resizer, and compress your reservation pass using our Free PDF Compressor.
Detailed Photograph Specifications for Railway NTPC
- Recency: The photo must be taken within 3 months of the notification date. It must match your appearance on the CBT exam day.
- Background: Plain white or very light off-white background is compulsory. Photos with patterned, outdoor, or dark blue backgrounds are rejected.
- Head Position & Coverage: Front-facing, full face centered, covering at least 70% to 80% of the image area. Both ears must be clearly visible.
- Accessories Prohibition: Do NOT wear dark sunglasses, polarized spectacles, caps, mufflers, or headphones. If you wear regular power glasses, ensure there is zero flash reflection on the lenses.
- Selfie Warning: Selfies or smartphone front-camera photos with angled views are strictly banned. Have someone else photograph you under direct front lighting.
Signature Upload Rules: How to Avoid Rejection
- Draw a box of 50 mm × 20 mm on clean white A4 paper using a black ballpoint or gel pen.
- Sign strictly in running handwriting. Signatures written in ALL CAPITAL (BLOCK) LETTERS are disqualified by RRB rules.
- Crop closely around the signature box to eliminate unnecessary paper margins.
- Maintain file size strictly between 30 KB and 70 KB. If your phone produces a 2 MB picture, compress it to 45 KB using SizeSnap without losing stroke sharpness.
SC/ST Free Travel Pass Certificate PDF Requirements
Candidates belonging to SC/ST categories who opt for free sleeper-class rail travel authority must upload a clear scanned copy of their community certificate issued by a competent revenue authority (Tehsildar/SDM). The file must be in PDF format under 500 KB. If your scanner generates a multi-megabyte PDF, use our client-side SizeSnap PDF Compressor to reduce file size while maintaining stamp and signature legibility.
Frequently Asked Questions (FAQs)
Q1: What should I do if my photo size is 25 KB?
The RRB NTPC portal will reject files below 30 KB. Use our SizeSnap 50KB Compressor to output an optimal 45 KB to 55 KB file that falls safely inside the 30KB–70KB range.
Q2: Can I wear religious headgear in the RRB photo?
Yes, religious headgear (such as a turban or hijab) is permitted, provided it does not cast shadows across your face, forehead, or chin.