RRB NTPC 2024-25 Official Specifications
As per RRB NTPC CEN 05/2024 Notification:
📸 Photo: 200×230 pixels · 20–40 KB · JPEG · White or light background
✍️ Signature: 140×60 pixels · 5–15 KB · JPEG · Black or blue pen on white paper
📸 Photo: 200×230 pixels · 20–40 KB · JPEG · White or light background
✍️ Signature: 140×60 pixels · 5–15 KB · JPEG · Black or blue pen on white paper
All Railway Exam Photo Specifications
| Exam | Photo Size | Photo KB | Sign Size | Sign KB |
|---|---|---|---|---|
| RRB NTPC 2024-25 | 200×230 px | 20–40 KB | 140×60 px | 5–15 KB |
| RRB Group D 2024-25 | 200×230 px | 20–40 KB | 140×60 px | 5–15 KB |
| RRB ALP 2024-25 | 200×230 px | 20–40 KB | 140×60 px | 5–15 KB |
| RRB JE 2024-25 | 200×230 px | 20–40 KB | 140×60 px | 5–15 KB |
| RRB Technician | 200×230 px | 20–40 KB | 140×60 px | 5–15 KB |
| RPF Constable / SI | 200×230 px | 20–40 KB | 140×60 px | 5–15 KB |
Good news — all Railway exams (RRB NTPC, Group D, ALP, JE, Technician, RPF) use the same photo and signature specifications. Prepare once and reuse across all Railway applications.
Key Difference: RRB vs SSC Photo Limit
RRB NTPC has a 40 KB photo limit while SSC allows up to 50 KB. This is a common mistake — aspirants use their SSC photo (which may be 48 KB) for RRB NTPC and get rejected. Always re-compress to 40 KB specifically for Railway forms.
🚂 Resize Photo for RRB NTPC Now
RRB NTPC preset — 200×230 px, 40 KB. One click resize.
Resize Photo Free →
⚠️ RRB NTPC signature is stricter: The signature must be 5–15 KB — very small. Make sure your signature scan is clean and the background is white. A scan with a grey or yellowish background will be larger in file size. Use our White Scan Fix preset to clean it up before resizing.