RRB (Railways) photo and signature size
Reported limits: signature 30–50 KB. Pick the preset, add your image, and download a file that fits.
RRB (Railways) upload sizes
RRB CEN 2026 forms (reported). We could not confirm every number in an official document, so check your notice or the portal. Checked on 16 October 2026. If the portal or a newer notice says something different, follow that.
| Upload | Format | Size | Other rules | Make it fit |
|---|---|---|---|---|
| Signature | JPG/JPEG | 30–50 KB, 140×60 px, 100 DPI | Reported: black ink, running hand, not in capitals |
- RRB forms take a live photo. We could not open the official CEN PDFs from our checker, so these numbers are reported, not verified. Check your CEN before uploading.
Sources: rrbcdg.gov.in (official CENs)
Also useful: Signature cleaner · Join photo and signature · Increase image size in KB · Image to 200 DPI · Compress a PDF to any KB
Questions
What is the signature size for RRB (Railways)?
Reported for RRB (Railways): JPG/JPEG, 30–50 KB, 140×60 px, 100 DPI. Reported: black ink, running hand, not in capitals. Check your own notice or the portal before uploading.
Do you upload my photo?
No. The resizer runs inside your browser, so your photo and signature never leave your device.