How to Resize Signature for IBPS RRB
Sign on plain white paper using a black or dark blue ballpoint pen, then scan or photograph the signature. Upload the image by drag and drop, file browse, or clipboard paste. The tool loads IBPS RRB signature defaults from the shared exam specification file: 140 pixels width, 60 pixels height, and 10KB to 20KB file size — identical to IBPS PO's signature spec, since both run through the common IBPS recruitment infrastructure.
After upload, the page hides the upload zone, shows a preview and processes the signature through Canvas. If the preview shows too much blank paper, crop the signature first or sign again larger. Keep JPG selected for the final download. Use the same signature consistently across every stage of CRP RRB — prelims (where applicable), mains, and interview — since Officer Scale I and Office Assistant candidates are verified against this file at each stage.
IBPS RRB Signature Requirements 2026
IBPS RRB signature requirements state 140x60 pixels, 10KB to 20KB and JPG/JPEG format — the same dimensions as IBPS PO, since both recruitments share the same document upload infrastructure. The signature should be handwritten with black or dark blue ink on white paper, not typed, not digital, and not in capital letters. Use your normal running signature, the same style you would use on any banking or identity document.
One IBPS RRB-specific detail: the recruitment covers four distinct posts — Officer Scale I, Officer Scale II (General Banking Officer / specialist cadres), Officer Scale III, and Office Assistant (Multipurpose) — each with its own prelims/mains/interview structure. The signature file requirement is identical across all four, so one correctly prepared file works for whichever post you're applying to.
IBPS RRB vs IBPS PO — Same Spec, Different Recruitment
IBPS RRB (Regional Rural Banks) and IBPS PO (public sector banks) are separate recruitment drives conducted by the same body, IBPS, which is why the document specifications — photo, signature, thumb impression, declaration — are identical between them. The difference is in the recruiting institution and exam structure: IBPS PO is a single-post drive (Probationary Officer) for public sector banks, while IBPS RRB covers four posts (Officer Scale I/II/III, Office Assistant) specifically for Regional Rural Banks, with Scale II and III recruited directly rather than through the standard prelims-mains funnel used for Scale I and Office Assistant.
Because the signature spec is shared, a signature file prepared for one can technically be reused for the other — but keep the source scan on hand in case a future notification changes either exam's requirements independently.
How to Scan Signature for IBPS RRB Form
Use a clean white A4 sheet and sign in the center with a medium-tip ballpoint pen. A 0.7mm pen usually scans well because the strokes are neither too thin nor too thick. If you have a flatbed scanner, scan at 300 DPI and save as JPG. If you use a phone, place the sheet on a flat surface, stand near a window or bright light, and photograph from directly above. Avoid flash glare, hand shadows and angled photographs.
After scanning, crop around the signature so the writing fills most of the image. Do not leave the entire A4 page in the image, because resizing the full page to 140x60 makes the signature tiny. Upload the cropped signature here and let the tool resize and compress to the IBPS RRB range. Keep one original scan and one processed JPG named clearly for your applicable post — Officer Scale I, II, III, or Office Assistant.
IBPS RRB — All Documents Needed
For IBPS RRB, prepare the photo, signature, left thumb impression and handwritten declaration before starting the application. The photo is 200x230 pixels and 20-50KB. The signature is 140x60 pixels and 10-20KB. The thumb impression is 240x240 pixels and 20-50KB. The declaration is 800x400 pixels and 50-100KB. Use the dedicated IBPS RRB tools for each document — the specs match IBPS PO, but keep the files organized under the RRB application separately if you're also applying elsewhere.
Common Upload Errors and Fixes
If the portal says file too large, confirm that you are uploading the processed file, not the original camera image. If it says file too small, increase the target size or use the increase-size tool. If it says invalid format, download as JPG and avoid renaming PNG files manually. If it says image not clear, retake the source image with better light instead of pushing compression settings too far.
Some candidates make the mistake of scanning a full A4 page and shrinking the entire page into a tiny rectangle. Crop around the actual content first, then resize to the required dimension. For a multi-stage recruitment like IBPS RRB, keep the same signature file ready for every stage — prelims, mains, and interview verification — rather than resigning and reprocessing each time.
Frequently Asked Questions
IBPS RRB signature is 140x60 pixels, 10-20KB, JPG — the same spec as IBPS PO. Use black ink on white paper and do not write in capital letters.
Yes. All four IBPS RRB posts use the same 140x60 pixel, 10-20KB signature requirement.
Yes, the dimensions and KB range are identical, provided both files still meet the current active notification.
No. Use a handwritten signature scanned or photographed from paper. Typed or digital signatures are not accepted.
Upload it here. The default 15KB target stays inside the 10-20KB IBPS RRB range.
Check file size, JPG format, 140x60 dimensions and whether the file downloaded correctly.
The minimum is 10KB. If the file is below that, use an increase-size tool.
A medium ballpoint pen around 0.7mm usually scans clearly without smearing.