RRB photo, signature and document sizes
For Railway Recruitment Boards (NTPC, Group D), upload the photo 320 × 240 px (30–70 KB), signature 140 × 60 px (30–70 KB). Every file must be a JPG inside its KB range. PixFit has a ready resizer for each document. Last verified on 18 May 2026 against the official notification.
Last verified 18 May 2026 · Official notification
Resize each document
RRB upload specifications
| Document | Pixels | File size | Print size | Notes |
|---|---|---|---|---|
| Photo | 320 × 240 px | 30–70 KB | — | JPG |
| Signature | 140 × 60 px | 30–70 KB | — | JPG |
Railway Recruitment Boards (NTPC, Group D). Sizes can change with each notification; always check the official one before you submit.
Frequently asked questions
What documents does RRB ask for?
Photo, Signature. Each one has its own size and KB range, listed above.
Are these the latest RRB sizes?
They were last checked on 18 May 2026. Always compare with the current notification before you submit.
Is my photo uploaded to PixFit?
No. Resizing and compression run inside your browser. Your photo, signature and file name never reach our servers.