What photo size does RRB NTPC require?

RRB NTPC requires a photo of 150×200 pixels, between 20–50 KB, in JPEG format with a white background.

What signature size does RRB NTPC require?

RRB NTPC requires a signature of 150×100 pixels, between 10–40 KB, in JPEG format.

Is my photo uploaded to any server?

No. All resizing and compression happens entirely in your browser. Your files are never sent to any server.

What if my photo doesn't meet the requirements after processing?

The tool enforces exact pixel dimensions and compresses to under the maximum KB. If the KB is still above the limit, try using a simpler background or a cleaner photo.

Can I use this on mobile?

Yes. The tool is fully mobile-friendly. You can upload directly from your phone camera or gallery.

RRB NTPC Photo & Signature Resizer

Auto-format your photo and signature to meet Railway Recruitment Board – Non-Technical Popular Category official specifications. Photo: 150×200px · max 50 KB. Signature: 150×100px · max 40 KB.

Select Exam

White background. Recent passport-size photograph required.

Photo

150 × 200 px

20–50 KB · JPEG

Signature

150 × 100 px

10–40 KB · JPEG

Photo

Signature

100% private. Your files never leave your device - all processing runs in your browser.

How to use

1
Select your exam
Choose RRB NTPC from the exam list.
2
Upload your photo
Upload any JPG, PNG or WEBP photo. The tool resizes it to 150×200px and compresses to under 50 KB automatically.
3
Upload your signature
Upload your signature scan. It will be resized to 150×100px and compressed to under 40 KB.
4
Download
Download the formatted photo and signature. Both are now compliant with official specs.

Official RRB NTPC Document Specifications

Document	Dimensions	Size	Format
Photo	150 × 200 px	20–50 KB	jpeg
Signature	150 × 100 px	10–40 KB	jpeg

White background. Recent passport-size photograph required.

Frequently asked questions

What photo size does RRB NTPC require?: RRB NTPC requires a photo of 150×200 pixels, between 20–50 KB, in JPEG format with a white background.
What signature size does RRB NTPC require?: RRB NTPC requires a signature of 150×100 pixels, between 10–40 KB, in JPEG format.
Is my photo uploaded to any server?: No. All resizing and compression happens entirely in your browser. Your files are never sent to any server.
What if my photo doesn't meet the requirements after processing?: The tool enforces exact pixel dimensions and compresses to under the maximum KB. If the KB is still above the limit, try using a simpler background or a cleaner photo.
Can I use this on mobile?: Yes. The tool is fully mobile-friendly. You can upload directly from your phone camera or gallery.