Official specs from the RRB notice — checked on 17 October 2026. Always compare with the notice before you submit.
| Photo | Taken live by the camera while filling the form — no upload. Captured live by the application (webcam or phone front camera); pure plain white background, non-white (preferably dark) clothes, face centred in the frame, eyes open. Do not photograph a printed or old photo |
|---|---|
| Signature | JPG/JPEG · 140 × 60 px · 100 DPI · 30–49 KB. Minimum 140 × 60 px, scanned at 100 DPI or more; black ink on white paper, running handwriting (not BLOCK or CAPITAL letters); shown in a 35 × 20 mm box. The tool makes 140 × 60 px |
| Certificates | PDF · up to 400 KB. SC/ST certificate — only for candidates asking for the free railway travel pass; under 400 KB |
Source: official notice (PDF), paras 14.4, 14.5.1–14.5.2. Last date to apply: 6 November 2026.
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Questions people ask
What photo and signature size does RRB NTPC Graduate 2026 need?
As per the official notice: Photo — taken live in the form; Signature — 140×60 px, 30–49 KB. Checked on 17 October 2026.
Are my photos uploaded to ToolNinja?
No. The files are made inside your browser and never leave your device.
What if the notice changes?
Rules can change between notices. Each page shows the date we last checked it and links to the official notice — check it before you submit.
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