RRB RPF Constable Photo & Signature Resizer
Official photo and signature requirements for RRB RPF Constable (RRB RPF Constable (RRB apply portal standards)) online applications • RRB apply portal standards • Verified specifications: 2026-09-16
RRB RPF Constable photo Specifications Locked
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RRB RPF Constable
Privacy First: Your photos are processed locally in your browser and never uploaded to any server.
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Click or drop photo for RRB RPF Constable
JPG, PNG, HEIC, or WEBP up to 15MB
Fast & Secure: Image processing happens instantly on your device. No waiting, no uploads.
Official Specifications for RRB RPF Constable
Conducting Authority: RRB apply portal standards (RRB RPF Constable (RRB apply portal standards))
RRB RPF Constable Document Specification Summary
| Parameter | Photograph Requirements | Signature Requirements |
|---|---|---|
| Pixel Dimensions (Width × Height) | 320 × 240 px | 140 × 60 px |
| Physical Size (cm / mm) | 3.5 cm × 4.5 cm | 5 cm × 2 cm |
| File Size Limit (KB) | 30 KB to 70 KB | 30 KB to 70 KB |
| Accepted Formats | JPEG | JPEG |
| Target Resolution (DPI) | 200 DPI | 200 DPI |
| Background / Ink Rules | Dimensions 35 mm x 45 mm (320x240 px). File size 30 KB to 70 KB. | Dimensions 50 mm x 20 mm. File size strictly 30 KB to 70 KB. |
Photograph Rules
Official Exam Guidelines• Clear frontal view with both ears visible and eyes open looking straight at the camera.
• The face must cover 70% to 80% of the image frame.
• No dark sunglasses, caps, hats, or face coverings are permitted.
Signature Rules
Official Exam Guidelines• Must be signed with a black or dark blue ink pen within a clean white background.
• Signatures in ALL CAPITAL LETTERS or block initials are strictly rejected.
• File size must strictly be between 30 KB and 70 KB.
Common RRB RPF Constable Application Rejection Traps to Avoid
Over 15% of online applications are rejected during initial document verification due to formatting issues.
- Uploading a photo with shadows, patterned background, or non-white backdrop.
- Signing in capital block letters or using a light gel/pencil pen.
- Uploading file sizes smaller than 30KB or larger than 70KB.
- Submitting blurry, distorted, or tilted scans taken from a phone camera without cropping.
RRB RPF Constable Photo & Signature Tools
RRB RPF Constable Photo Resizer
Resize your RRB RPF Constable photo to 320×240px and 30-70KB.
RRB RPF Constable Signature Resizer
Resize your RRB RPF Constable signature to 140×60px and 30-70KB.
RRB RPF Constable Photo & Signature Resizer
Prepare both your RRB RPF Constable photo and signature for online application requirements.
Disclaimer: This is an independent tool to help candidates format their documents. We are not affiliated with RRB apply portal standards or any government body. Always cross-check with the official notification.
How to resize your RRB RPF Constable documents
- Select the specific document type (Photo or Signature) from above.
- Upload your original scanned image or photo.
- Our tool will automatically crop and resize to the required dimensions.
- We'll compress the file to ensure it falls strictly between the required 30–70KB and 30–70KB limits.
- Download the final validated file, ready for upload.
Frequently Asked Questions
Common queries about RRB RPF Constable photo and signature requirements
Is my RRB RPF Constable photo uploaded to any server?
No, never. All photo and signature resizing, cropping, and compression for RRB RPF Constable happen 100% locally inside your web browser. Your sensitive documents never leave your device.
What are the required photo dimensions and file size for RRB RPF Constable?
According to the official notification, your photograph for RRB RPF Constable must be exactly 320 × 240 pixels (3.5 cm × 4.5 cm). The file size must strictly be between 30 KB and 70 KB in JPEG format.
What is the required signature size and dimension for RRB RPF Constable?
The official signature image requirement for RRB RPF Constable is exactly 140 × 60 pixels (5 cm × 2 cm), formatted as JPEG, with a file size strictly between 30 KB and 70 KB.
What background is acceptable for RRB RPF Constable photos?
A plain white or light-colored background is required. The photograph should show a clear frontal view of your face with both ears visible and eyes open looking straight at the camera.
Can I sign in all capital letters for RRB RPF Constable?
No. Signature in capital letters or block letters is strictly prohibited by official application portals and will lead to form rejection. Always sign in your natural running handwriting using a black or dark blue ink pen.
Does resizing for RRB RPF Constable reduce image quality?
No. Our smart image engine optimizes file size to hit the required 30–70 KB range while preserving full clarity, sharpness, and 300 DPI resolution.