SBI PO Signature Resizer — 140x60px, 10-20 KB
Signature preset locked to SBI PO — 140x60px, JPEG, 10-20 KB.
100% in your browser — files never uploaded
SBI PO signature spec, pre-locked
This page opens the Signature Resizer with the exam and document type locked to SBI PO's signature spec: 140x60px, JPEG format, 10-20 KB.
Need your SBI PO photo too?
SBI PO also requires a photograph upload — 200x230px, JPEG, 20-50 KB. Use the SBI PO Photo page (or the full Passport Photo Maker) to prepare it to spec.
Source of this spec
Official spec: 140 × 60 px, JPG, 10–20 KB. Black ink pen on white paper. Signatures in CAPITAL LETTERS are NOT accepted — sign in running hand. Must match your exam-day signature or you're disqualified. Sourced directly from sbi.bank.in careers guidelines + CRPD/PO/2026-27/09 notification (CRPD/PO/2026-27/09), verified 2026-07-11.
SBI PO Signature Resizer — 140x60px, 10-20 KB
This tool locks the Signature Resizer to the SBI PO spec: 140x60px, JPEG format, 10-20 KB. Official spec: 140 × 60 px, JPG, 10–20 KB. Black ink pen on white paper. Signatures in CAPITAL LETTERS are NOT accepted — sign in running hand. Must match your exam-day signature or you're disqualified.
Need your SBI PO photo too?
SBI PO also requires a photograph upload — 200x230px, JPEG, 20-50 KB. Use the SBI PO Photo page (or the full Passport Photo Maker) to prepare it to spec.
Getting a Clean Result First Try
Signature rejections usually trace to the wrong KB range, the wrong aspect ratio, or a non-JPG format. Because this page pre-locks all three to the verified SBI PO numbers, uploading a clear scan on plain white paper in black ink is usually enough to clear the portal's validation on the first attempt.
Frequently asked questions
What is the correct SBI PO signature size?
140x60px, JPEG format, 10-20 KB.
Can I resize my SBI PO photo here too?
Not on this page — it locks only the signature. Use the SBI PO Photo page (or the full Passport Photo Maker) for the photo spec.
Is my signature uploaded to a server?
No. Cropping, resizing and compression all happen entirely in your browser — the file never leaves your device.
Is this spec officially verified?
Yes — sourced directly from sbi.bank.in careers guidelines + CRPD/PO/2026-27/09 notification, CRPD/PO/2026-27/09, verified 2026-07-11.
Can I resize a signature for a different exam here?
This page is locked to SBI PO. Use the full Signature Resizer to pick any other exam preset.
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OpenData verified: 2026-07-17 · All processing happens in your browser — no files are ever uploaded.