RRB Group D Photo & Signature Resizer 2026
Resize RRB Group D application photo and signature to match official railway recruiter specifications instantly. Resize your photo and signature fast. Our tools match all official rules.
RRB Group D Official Image Requirements
📷 Photo Rules
Dimensions: 3.5 x 4.5 cm (413 × 531 px)
File Size: 20 - 50 KB (20KB to 50KB)
Format: JPG (JPG/JPEG)
✍️ Signature Rules
Dimensions: 140 x 60 px (140 × 60 px)
File Size: 10 - 20 KB (10KB to 20KB)
Format: JPG (JPG/JPEG)
How to Prepare Your Files for RRB Group D
Follow these simple steps:
- Upload Your Files: Pick your photo or sign from your phone or PC.
- Auto Crop: The tool sets the exact width and height needed.
- Size Check: The tool shrinks the file size down to the target KB range.
- Save: Download your clean JPG file and upload it to the form.
Common Questions for RRB Group D Applicants
1. How to resize photo for RRB Group D?
Upload your photo here, and we will automatically adjust it to 3.5cm x 4.5cm and under 50KB for the RRC/RRB portal.