Railway RRB Photo Resizer (20 KB – 50 KB)
Official Railway Recruitment Board specifications: 3.5×4.5 cm (240×320 px) passport photo calibrated between 20 KB and 50 KB for CEN recruitments. Applicable for RRB NTPC, RRB ALP, RRB Technician, RRB Group D (Level 1), RRB JE.
Start with your image
JPG, PNG, WebP and browser-supported images · up to 15 MB
35 mm x 45 mm color photo with plain white background, no caps, clear frontal view. • Background: Plain White / Light Studio Background
Choose Image or Drag & Drop Here
Supports JPG, PNG and WebP images up to 15 MB • 240 × 320 px (20–50 KB)
RRB Photo Compliance Tools
Govt NormsReal-Time RRB Photo Preview (240 × 320 px)Live Sync
Simulated RRB Photo print preview with facial centering.
📋 Railway Recruitment Boards (RRB) Official Dimension & Upload Standards
| Specification Parameter | Mandatory Portal Value | Verification Rule |
|---|---|---|
| Pixel Width & Height | 240 × 320 px | Standard aspect ratio 3.5:4.5 (240×320 px) |
| Centimeter Physical Size | 3.5 cm × 4.5 cm | Based on 200 DPI scanning resolution |
| File Size Bounds | 20 KB to 50 KB | Recommended target ~35 KB |
| Background & Face Requirement | Color Photograph | Plain studio lighting without shadows or tinted glasses |
| Supported File Formats | JPG / JPEG | Baseline progressive JPEG without EXIF bloat |
🛡️ 4 Rules to Avoid Photo Rejection for Railway Recruitment Boards (RRB)
- 1 Take photo in clear lighting facing forward with both ears visible.
- 2 Background must be plain light or white without shadows.
- 3 Final file must be in JPG format sized strictly between 20 KB and 50 KB.
❓ Frequently Asked Questions (Railway Recruitment Boards (RRB))
What is the required passport photo size for Railway RRB exams? ▼
Railway Recruitment Boards require a color passport photograph with dimensions of 3.5 × 4.5 cm (240 × 320 px) and a file size strictly between 20 KB and 50 KB in JPG/JPEG format.
📘 Railway Recruitment Boards (RRB) Preparation & Upload Guides
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