Exact RRB NTPC photo and signature size requirements for the online application. Get dimensions, KB limits and format correct before the deadline.
| Type | Dimensions | File Size | Format | Notes |
|---|---|---|---|---|
| Photo | 200 × 230 px | 15–40 KB | JPG | Recent colour passport photo, white background |
| Signature | 200 × 80 px | 10–20 KB | JPG | Blue or black ink on white paper |
Portal: Upload on the respective RRB regional portal (e.g., rrbcdg.gov.in, rrbbhopal.nic.in) during online registration. Specifications may change each year — verify from the official notification.
Resize RRB NTPC Photo
200×230 px · 15–40 KB · JPG
Resize RRB NTPC Signature
200×80 px · 10–20 KB · JPG
Click "Resize RRB NTPC Photo" above — the tool loads pre-configured with the exact specifications.
Upload your photo (JPG, PNG, HEIC or WEBP). Drag-and-drop or browse — up to 15 MB input.
Crop if needed, click Process, then download. Your image will be exactly 200×230 px and under 40 KB — ready to upload.
Tips for RRB NTPC: Use a recent passport-size colour photo on white background. The same photo is needed for admit card and document verification. Signature should be consistent — you will sign again at exam and DVP. Confirm the exact specs from your RRB regional notification.