Railways · 2024
RRB Group D Photo Size: 3.5×4.5cm, 30-70KB
RRB Group D photo size 2024: 3.5×4.5 cm (413×531 px), 30-70KB, JPG, white background. Signature 30-70KB in black ink. Free browser resizer; zero upload.
- Runs in your browser
- Nothing uploaded
- No sign-up
- Free, no daily limits
- 1Add your file
- 2Choose settings
- 3Download
413×531 px
Photo Size
30–70 KB
File Size
JPG
Format
White
Background
Free RRB Group D Photo Resizer Tool
RRB Group D Photo Size Requirements
RRB Group D photo size requires 3.5×4.5 cm (413×531 pixels at 300 DPI) in JPG format between 30KB and 70KB, per the official Railway Recruitment Board Level 1 employment rules. The signature must be 140×60 pixels, 30-70KB, in black ink. Both files are submitted on rrbapply.gov.in.
Check your files against railway standards with our free document checker using the Railway Photo preset before finalizing.
How RRB Group D differs from SSC MTS: While SSC MTS requires a 20-50 KB photo and 10-20 KB signature with black or blue ink, RRB Group D enforces a higher 30-70 KB range for both photo and signature, and mandates black ink.
Measured test run: Processing our synthetic portrait candidate (samples/b08/passport-photo-candidate.jpg, 1,903,047 bytes, 1920×2560 px) through the RRB Group D preset produced 413×531 px at 55,812 bytes (54.5 KB) with 97.9% quality, within the 30-70 KB portal range.
| Photo Dimensions (pixels) | 413 × 531 px |
|---|---|
| Photo Dimensions (cm) | 3.5 × 4.5 cm |
| Photo Dimensions (inches) | 1.38" × 1.77" |
| Photo File Size | 30 KB – 70 KB |
| Photo Format | JPG |
| Background | White |
| Resolution | 300 DPI |
| Signature Dimensions | 140 × 60 px |
| Signature Dimensions (cm) | 5 × 2 cm |
| Signature File Size | 30 KB – 70 KB |
| Signature Format | JPG |
| Conducted By | Railway Recruitment Board (RRB) |
How to Resize Photo for RRB Group D: 3 Steps
- 1Upload Photo: Click the upload area above and select your passport-size photo. JPG, PNG, and HEIC formats are all accepted.
- 2Auto-Resize: Click "Resize to RRB Group D Specs". The tool automatically resizes your photo to the exact pixel dimensions and compresses it to the required KB range.
- 3Download: Click Download to save your resized photo. Upload it directly to the RRB Group D application portal.
Common Mistakes to Avoid for RRB Group D
- Photo or signature below 30KB (the portal validator flags 'file size too small').
- Signing in capital or block letters or separate disjointed printing.
- Using blue ink, gel ink that smudges, or pencils.
- Uploading the SC/ST travel pass certificate in JPG format instead of PDF or exceeding 500KB.
Frequently asked questions: RRB Group D photo size
What is the photo size for RRB Group D in pixels and KB 2026?
RRB Group D photo must be 3.5×4.5 cm (413×531 pixels at 300 DPI) in JPG format with file size between 30KB and 70KB.
What are the signature pen colour rules for RRB Group D?
RRB guidelines mandate black ballpoint ink pen on white paper. Blue, red, or gel ink signatures are rejected.
Why does rrbapply.gov.in reject photos smaller than 30 KB?
The central railway recruitment engine enforces a 30KB minimum file floor to prevent pixelated, low-resolution images from entering the admit card system.
What is the SC/ST sleeper pass certificate size limit for Group D?
The caste certificate for free sleeper travel pass must be uploaded in PDF format with file size under 500KB.
Can I use the same photo for RRB Group D and RRB NTPC?
Yes, both RRB Group D and [RRB NTPC](/exam/rrb-ntpc-photo-size) share identical photo specifications (3.5×4.5 cm, 30-70KB, JPG) under the unified rrbapply.gov.in platform.
Related Tools
Disclaimer: RRB Group D photo requirements may vary between recruitment cycles. Always verify from the official RRB notification before submitting. Photo and signature requirements are subject to change with each recruitment notification. This page is for informational purposes only. Always refer to the official notification at https://indianrailways.gov.in before submitting your application.