Need the correct IBPS RRB Photo and Signature Size before submitting your IBPS RRB 2026 application? As per the latest IBPS RRB requirements, the photograph should be 200 × 230 pixels and 20 KB to 50 KB, while the signature should be 140 × 60 pixels and 10 KB to 20 KB. Both documents should be in JPG/JPEG format and meet the prescribed specifications to avoid application errors or rejection. This guide covers the required dimensions, file size, format, and simple resizing tips to help you upload your documents correctly on the first attempt.
IBPS RRB Photo and Signature Size Highlights
- Official Photo Specification: File size 20 KB to 50 KB with dimensions of 200 x 230 pixels (4.5 cm x 3.5 cm) in JPEG/JPG format.
- Official Signature Specification: File size 10 KB to 20 KB with dimensions of 140 x 60 pixels (3 cm x 1.5 cm) using black ink on white paper.
- Live Photograph Capture: Live photo capture via webcam or mobile QR verification is mandatory alongside uploading the scanned photograph.
- Thumb Impression & Declaration: Left thumb impression requires 20 KB to 50 KB (240 x 240 pixels), while the handwritten declaration requires 50 KB to 100 KB (800 x 400 pixels).
IBPS RRB Photo Size 2026 for PO & Clerk
The official IBPS RRB Photo Size requires a scanned passport-style color picture between 20 KB and 50 KB with preferred dimensions of 200 x 230 pixels. Both IBPS RRB Clerk photo size and RRB PO photo size follow these exact technical criteria across all posts.
The table below outlines the document requirements for photograph upload in the IBPS RRB 2026 application form:
| Specification Parameter | Official Requirement Details |
| File Size Limit | 20 KB to 50 KB |
| Pixel Dimensions | 200 x 230 pixels (Preferred) |
| Physical Dimensions | 4.5 cm x 3.5 cm |
| File Format | JPG / JPEG |
| Background Type | Light-colored or plain white background |
| Display Coverage | Face must cover 70% – 80% of the frame |
IBPS RRB Photograph Capture 2026 Instructions
Live photo capturing is an essential verification step during the online application process. Candidates must capture a live photo using a system webcam or mobile phone camera alongside uploading their pre-scanned photograph.
- Webcam Mode: Ensure your computer camera is functioning properly, position your face directly within the on-screen alignment box, and click “Capture Photo” under adequate room lighting.
- Mobile Scan Mode: Select “Click here to Scan,” scan the displayed QR code using your mobile device, allow camera permission, and capture a crisp, well-lit portrait.
- Lighting Check: Position the light source in front of your face. Avoid sitting with light directly behind you to prevent dark, shadowy silhouettes.
Do’s and Don’ts of IBPS RRB Photo Capture 2026
Following accurate visual guidelines ensures seamless image verification during your examination and document verification stages.
Do’s
- Recent Photograph: Upload a passport photo taken within the last 6 months.
- Direct Eye Contact: Face directly forward with a neutral or relaxed facial expression.
- Visible Eyes: Ensure clear visibility through prescription glasses without flash reflections or glare.
- Allowed Accessories: Wear religious headwear only if your entire face from chin to forehead remains fully visible.
Don’ts
- No Accessories: Do not wear caps, hats, tinted lenses, or dark sunglasses.
- Avoid Mobile Selfies: Do not upload casual mobile selfies, cropped group photos, or low-resolution snapshots.
- No Face Shadows: Avoid uneven lighting, dark shadows, or harsh red-eye flash effects.
IBPS RRB Signature Size 2026 for PO and Clerk
The official IBPS RRB Signature Size must range between 10 KB and 20 KB with preferred dimensions of 140 x 60 pixels. Candidates applying for Officer Scale or Office Assistant posts must adhere to identical criteria for the RRB Clerk signature size and IBPS RRB PO photo and signature size.
The table below outlines the document requirements for signature upload in the IBPS RRB 2026 application form:
| Specification Parameter | Official Requirement Details |
| File Size Limit | 10 KB to 20 KB |
| Pixel Dimensions | 140 x 60 pixels (Preferred) |
| Physical Dimensions | 3.0 cm x 1.5 cm |
| File Format | JPG / JPEG |
| Ink Color | Black ink pen only |
| Paper Type | Unlined plain white paper |
IBPS RRB Left Thumb Impression and Declaration Size 2026
Apart from photograph and signature uploads, candidates must upload a scanned left thumb impression and a handwritten declaration in English.
The table below outlines the specifications for the left thumb impression and handwritten declaration:
| Document Type | File Size Range | Pixel Dimensions | Ink / Paper Rules |
| Left Thumb Impression | 20 KB to 50 KB | 240 x 240 pixels (3 cm x 3 cm) | Black or blue ink on white paper |
| Handwritten Declaration | 50 KB to 100 KB | 800 x 400 pixels (10 cm x 5 cm) | Black ink on white paper (English only) |
Guidelines for Thumb Impression & Declaration
- Left Thumb Alternatives: If a candidate lacks a left thumb, they may use their right thumb. If both thumbs are missing, use fingers sequentially starting from the left forefinger.
- Running Cursive Hand: The handwritten declaration must be written entirely by the candidate in running handwriting using black ink.
- Capital Letters Prohibition: Declarations or signatures written completely in CAPITAL or BLOCK letters will be rejected instantly.
Step-by-Step Guide to Resize IBPS RRB Documents
Resizing documents without losing clarity can be done using default system tools like MS Paint or free online image editing tools.
- Scan at Correct DPI: Set your scanner resolution to a minimum of 200 DPI in True Color.
- Crop the Image: Open your scanned file in MS Paint, crop tightly to the edges of the photo, signature, or thumb impression, and remove excess white margin.
- Adjust Dimensions: Click on “Resize” in MS Paint, switch the unit selection to “Pixels,” uncheck “Maintain Aspect Ratio,” and enter the exact dimensions (e.g., 200 x 230 for photo or 140 x 60 for signature).
- Save and Compress: Save the file as a .jpg or .jpeg file. If the file size exceeds the upper limit (e.g., > 50 KB), compress it using an image compression utility until it falls within the required KB range.
Common Reasons for IBPS RRB Document Upload Failure
Understanding frequent candidate errors helps ensure a smooth online submission process without technical glitches.
- Incorrect File Names: Saving files with special characters (e.g., photo#1.jpg or signature(new).jpg) causes portal upload errors. Use simple alphanumeric names like photo.jpg or signature.jpg.
- Capital Letter Signature: Uploading signatures written in capital letters leads to automatic rejection during scrutiny.
- Blurry Scanning: Scanning documents at resolutions below 200 DPI produces pixelated, illegible files that fail system checks.
- Mismatched Dimensions: Uploading square photos into rectangle slots causes image distortion and scaling rejection.
IBPS RRB 2026 Important Document Overview
A quick reference table summarizing all mandatory uploaded documents for IBPS RRB PO and Clerk applications:
The table below provides a full overview of all upload specs across posts:
| Document Name | Allowed File Size | Dimensions (Pixels) | Accepted Format |
| Passport Photograph | 20 KB to 50 KB | 200 x 230 pixels | JPG / JPEG |
| Signature | 10 KB to 20 KB | 140 x 60 pixels | JPG / JPEG |
| Left Thumb Impression | 20 KB to 50 KB | 240 x 240 pixels | JPG / JPEG |
| Handwritten Declaration | 50 KB to 100 KB | 800 x 400 pixels | JPG / JPEG |
Conclusion
Preparing your documents according to official IBPS specifications ensures a hassle-free registration experience. Once your documents are ready and uploaded smoothly, shift your focus to structured preparation and practice with regular PracticeMock test series to build speed and accuracy for the upcoming examination.
IBPS RRB Photo and Signature Size Related Frequently Asked Questions
What is the exact IBPS RRB Photo and Signature Size in KB?
The required file size for the photograph is 20 KB to 50 KB with dimensions of 200 x 230 pixels. The signature file size must be between 10 KB and 20 KB with preferred dimensions of 140 x 60 pixels.
Can I sign with blue ink for IBPS RRB application form?
No, the signature must be made on plain white paper using a black ink pen only. Using blue ink or colored pens for the signature can lead to document rejection during verification.
Is live photo capture mandatory for IBPS RRB 2026 registration?
Yes, IBPS requires candidates to capture a live photograph via webcam or mobile QR code verification during registration. This live picture is cross-verified against your uploaded passport photo.
What should I do if my signature file size exceeds 20 KB?
Open your signature file in MS Paint or an online image editor, select the crop tool to eliminate extra margins, set the resolution to 140 x 60 pixels, and save it as a JPEG under 20 KB.
Can I write the IBPS RRB handwritten declaration in capital letters?
No, writing the handwritten declaration or signature completely in capital letters is strictly prohibited. It must be written in English using standard running handwriting with black ink on white paper.
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