RRB ALP Photo & Signature Size 2026: Upload Guidelines, File Size & Rules Explained

Applying for the RRB ALP 2026 examination requires strict adherence to photo and signature upload guidelines. Correctly uploading your image and signature is crucial as it ensures your application is not rejected at any stage of the recruitment process. Candidates must carefully follow all specifications for live photo capture and scanned signature format.

These guidelines include proper dimensions, file size limits, and clear visibility requirements for both photo and signature. Any mismatch or incorrect upload can lead to application rejection during verification or later stages of the recruitment process.

Also Read:

• How to Fill RRB ALP Form
• RRB ALP Important Dates 2026

RRB ALP Photo & Signature Size 2026 Guidelines

The Railway Recruitment Board (RRB) Assistant Loco Pilot (ALP) examination for 2026 demands precise digital document submission. Candidates must pay close attention to the RRB ALP Photo & Signature Size 2026 guidelines. Incorrect photo and signature uploads are common reasons for application rejection. Following these rules carefully helps avoid any issues later.

RRB ALP Photo Specification 2026

The RRB ALP photo size 2026 rules are very specific. The application system captures a live photograph. You do not upload a pre-existing photo.

Photo Capture Instructions

• Method: Use a webcam or your mobile phone's front camera.

• Dress Code: Wear non-white clothing, preferably dark colours. This provides good contrast with the background.

• Positioning:

• Place the camera at eye level.

• Sit or stand directly in front of the camera.

• Look straight ahead with a neutral expression.

• Ensure your entire face is clearly visible and centered.

• Do not be too close or too far from the camera.

• Keep your head and face fully within the frame.

• Accessories: Do not wear a cap, mask, or glasses/spectacles.

• Verification: Your appearance during recruitment stages must match the submitted photo. If there is a mismatch, you may need to submit Annexure-IX, signed by a Class-I Gazetted Officer.

• Rejection: The system will reject applications if you try to upload a picture of a printed or digital photo.

RRB ALP Signature Specification 2026

The RRB ALP signature size 2026 is equally important. Your signature must be uploaded as a scanned image.

Signature Upload Rules

• Origin: The candidate must write the signature.

• Materials: Use a black ink pen on white paper.

• Style: The signature must be in running handwriting (cursive/joined letters). Do not use BLOCK, CAPITAL, or DISJOINTED letters.

• Clarity: Ensure the signature is clear, legible, and completely visible within the scanned area.

Technical Specifications for Signature

• Resolution: Minimum 100 DPI (Dots Per Inch).

• File Format: JPG/JPEG only.

• File Size: Between 30 KB and 49 KB.

• Image Dimensions: Minimum 140 pixels (width) × 60 pixels (height).

• Box Placement: Position the scanned signature within a 35 mm (width) × 20 mm (height) box. It should be centered.

Common Rejection Reasons for Signature

• Using a non-white background.

• Using non-black ink.

• Signature in BLOCK or CAPITAL letters.

• Poor resolution or unclear image.

• Incomplete or partially visible signature.

• Uploading an image that is not your signature.

• Leaving the signature area blank.

• Using a thumb impression instead of a signature.

• Submitting another person's signature.

• Your signature on the application must match those captured during examinations, Document Verification (DV), Medical Examination (ME), and the appointment.

Other Important Document Upload Guidelines

Beyond the RRB ALP image upload guidelines, other documents also have specific requirements.

• SC/ST Certificate (for free travel pass):

• File Format: PDF only.

• File Size: Less than 400 KB.

• Quality: Must be legible, clear, and easily readable.

• Validity: Must be the latest and valid certificate as of the online application closing date.