Question 1

What is the RRB NTPC signature size requirement?

Accepted Answer

The RRB NTPC requires your signature to be 276 × 118 pixels in JPEG format, with a file size between 10KB to 20KB.

Question 2

How do I resize my signature for RRB NTPC?

Accepted Answer

Simply upload your signature to ExamPhotoFit using the tool above. Our tool will automatically crop, resize to 276 × 118 pixels, and compress your signature to fit within 10KB to 20KB. Everything happens in your browser — no data is uploaded to any server.

Question 3

Is ExamPhotoFit free to use?

Accepted Answer

Yes, ExamPhotoFit is completely free. There are no hidden charges, no sign-ups, and no limits on the number of images you can process.

Question 4

Is my signature safe and private?

Accepted Answer

Absolutely. ExamPhotoFit processes your signature entirely in your browser using the HTML5 Canvas API. Your image is never uploaded to any server. Once you close the browser tab, all data is gone.

Question 5

What if my signature is rejected by the RRB NTPC portal?

Accepted Answer

ExamPhotoFit uses the exact specifications published by the exam authority. If your processed signature is still rejected, verify that the portal is accepting JPEG format and that the file size is between 10KB to 20KB. You can re-process with a different source image if needed.

Question 6

How should I photograph my signature for RRB NTPC?

Accepted Answer

Sign on plain white paper using black ink. Take a photo in good lighting, ensuring the signature is clearly visible. ExamPhotoFit will automatically clean up the image using contrast enhancement, producing a crisp black-on-white result.

Exam	RRB NTPC
Type	Signature
Dimensions	276 × 118 pixels
File Size	10KB – 20KB
Format	JPEG

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