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Portal-ready photos and signatures for Indian applications

RRB NTPC Photo & Signature (CEN 06/07 2025)

Verified 2026-03-03 • RRB NTPC application document requirements

RRB NTPC (and similar railway notifications) typically require a portrait photo at 240×320 pixels between 30 and 70 KB, plus a signature at 140×60 pixels between 30 and 49 KB.

Do not confuse this with RRB Group D, which uses a landscape photo — different dimensions.

240 × 320 px
30–70 KB
Target dimensions240 × 320 px
File size limit30–70 KB
FormatJPG / JPEG

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About RRB NTPC requirements

Do not confuse this with RRB Group D, which uses a landscape photo — different dimensions.

Common rejection reasons
  • Using landscape photo dimensions for NTPC (portrait 240×320 required)
  • Signature in block letters instead of running handwriting
  • File size outside 30–70 KB (photo) or 30–49 KB (signature)
FAQ & help

Is RRB Group D the same as NTPC?

No. Group D often uses 320×240 landscape for photos. Use the correct tool for your notification.

Related tools

About RRB NTPC requirements

RRB NTPC (and similar railway notifications) typically require a portrait photo at 240×320 pixels between 30 and 70 KB, plus a signature at 140×60 pixels between 30 and 49 KB.

Do not confuse this with RRB Group D, which uses a landscape photo — different dimensions.

Common rejection causes

Using landscape photo dimensions for NTPC (portrait 240×320 required)

Signature in block letters instead of running handwriting

File size outside 30–70 KB (photo) or 30–49 KB (signature)

Frequently asked questions

Is RRB Group D the same as NTPC?

No. Group D often uses 320×240 landscape for photos. Use the correct tool for your notification.

Disclaimer: UploadSpec is an independent utility and is not affiliated with any government agency. Always verify your output against the official portal before submission.