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SBI PO Signature Resizer

Make your SBI PO signature 140 x 60 px and 10 to 20 KB in a minute, on your phone or computer.

Free, no sign-up. Your picture never leaves your device.

Signature

10 to 20 KB

140 x 60 px, JPG

Step by step

How to make the SBI PO signature

  1. 1

    Prepare the signature

    Sign on plain white paper with a black pen, in your normal handwriting, not in capital letters.

  2. 2

    Take a clear picture

    Photograph the signature from straight above in daylight, so there are no shadows or tilt.

  3. 3

    Fit it in the frame

    Zoom in until the signature fills the frame with a little white space around it. The frame already has the SBI PO shape of 140 x 60 px.

  4. 4

    Make and download

    Press Make. The file comes out as a JPG of 10 to 20 KB, and the tool checks the file itself against the SBI PO rules.

Avoid mistakes

Why the signature gets rejected

  • The file is outside 10 to 20 KB, or it is not a JPG.
  • The signature is in capital letters, or does not match the one you will make at the exam.
  • It was signed on lined or coloured paper, or with a pencil or a light pen.
  • The whole page was uploaded instead of a close crop of the signature.
  • A signature from another person or an old application was used.

Rules from SBI advertisement CRPD/PO/2026-27/09, last checked on . Official website

FAQ

SBI PO signature FAQ

What is the SBI PO signature size?

140 x 60 pixels (preferred), as a JPG of 10 to 20 KB. The tool makes it 140 x 60 px.

My signature file is too small. How do I reach 10 KB?

A clean signature on white paper makes a very small file. The tool first saves at full quality and, if that is still under 10 KB, adds empty data that viewers ignore, so the file reaches the minimum without changing the picture.

Can I make the SBI PO signature on my phone?

Yes. Take the picture with the phone camera, open this page in the browser, fit it in the frame and download the file. Nothing needs to be installed and nothing is uploaded.

Any special rule for the SBI PO signature?

Black ink on white paper, not in capital letters. It must match the signature you make on the exam day.

How do I resize the SBI PO photo?

Use the main SBI PO photo and signature resizer page for the photo. It also has the full size table for every SBI PO document.

Explore

Other SBI PO documents