Railway RRB photo, signature & documents
Railway (RRB) NTPC, Group D, ALP, JE · Railway Recruitment Boards
No photo to upload — the form takes a live photo with your camera. Only the files below are needed.
JPG · 30–49 KB · at least 140 × 60 px · 3.5 × 2 cm · 100 DPI
Black pen on white paper, running hand (not capitals). At least 140 × 60 px.
Phone photo or scan
Rules from RRB CEN No. 04/2026 (JE/DMS) — also CEN 01/2026 (ALP) (Paras 14.4–14.5, pages 24–25), checked 11 Oct 2026. Always check the latest notice.
Railway RRB: what the official notice asks for
Railway (RRB) NTPC, Group D, ALP, JE (Railway Recruitment Boards) asks for a signature of 30 to 49 KB, other documents. The table shows each rule as printed in the official notification, last checked on 11 October 2026. The tool above resizes and compresses your file to these rules and ticks each one before you download.
| Document | Format | File size | Pixels | Printed size | Notes |
|---|---|---|---|---|---|
| Signature | JPG | 30 to 49 KB | at least 140 × 60 | 3.5 × 2 cm at 100 dpi | Black pen on white paper, running hand (not capitals). At least 140 × 60 px. |
| SC/ST certificate (free travel pass) | up to 399 KB | – | – |
How to use this page
- Add your Railway RRB file in the matching box above.
- The tool fits it to the Railway RRB rule in the table and shows a tick for each rule.
- Download the file and upload it on the official Railway RRB application. Your files never leave your device.
Questions and answers
- What size should the Railway RRB signature be?
- 30 to 49 KB as a JPG file, 3.5 × 2 cm. Black pen on white paper, running hand (not capitals). At least 140 × 60 px.
- Who sets the Railway RRB upload rules?
- Railway Recruitment Boards sets them for Railway (RRB) NTPC, Group D, ALP, JE. If your Railway RRB form is from a different year or post, its notice may list other sizes.
- Where do the Railway RRB sizes come from?
- From RRB CEN No. 04/2026 (JE/DMS) — also CEN 01/2026 (ALP) (Paras 14.4–14.5, pages 24–25), last checked on 11 October 2026. Notifications change from year to year, so compare with the current one before you apply.
- Is the Railway RRB photo uploaded as a file?
- The application takes the photo live, with a webcam or phone camera, so there is no photo file to upload; the tool still prepares the other documents.
All photo and file size guides ·Want proof your files stay on your device?