RRB Group D Photo & Signature Tool
Resize Railway Group D candidate photos (20–50 KB) and signatures (10–40 KB).
Pre-Calibrated Preset
Ready to format your RRB Group D (RRC Level 1 Posts) files?
Click below to launch the photo resizer with dimensions (350×450 px) and maximum file size (50 KB) already configured.
Official Notification Standards
RRB Group D (RRC Level 1 Posts) Upload Specifications
Verified criteria extracted from official examination notification guidelines.
Photograph Criteria
Candidate Passport PhotoFile Size Range:20 KB – 50 KB
Dimensions (Pixels):350 × 450 px
Allowed Format:JPG / JPEG
Signature Criteria
Handwritten Ink SignatureFile Size Range:10 KB – 40 KB
Dimensions (Pixels):140 × 60 px
Allowed Format:JPG / JPEG
Photo Guidelines
- White background photo 20 KB to 50 KB.
Signature Guidelines
- Running signature 10 KB to 40 KB.
Common Mistakes That Cause Rejection
- •Wearing cap or dark sunglasses in photo.
Quick Guide
How to Format Files for RRB Group D (RRC Level 1 Posts) in 30 Seconds
1
Upload Image
Select your passport photo or signature image from your smartphone or computer.
2
Crop & Set Limits
Use the crop box to frame your face or signature strokes, then set max file size to 50 KB.
3
Instant Download
Save your calibrated JPG file, guaranteed to pass the official portal's upload verification.
Frequently Asked Questions — RRB Group D (RRC Level 1 Posts)
What is the signature size for RRB Group D?
The signature file must be between 10 KB and 40 KB in JPG format.
Related Examination File Guides
Safe, Private & Secure File Handling
Your files remain entirely on your device and are never uploaded, stored, or viewed by anyone.