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RRB RPF Constable Signature Resizer

Resize your signature to exactly 140×60 pixels and 30–70 KB in JPEG format for RRB RPF Constable (RRB apply portal standards) (RRB apply portal standards).

Your signature is processed locally and never uploaded

RRB RPF Constable signature Specifications Locked

140 × 60 px30 – 70 KBJPEG300 DPI
1

Configuration

Exam Preset

RRB RPF Constable

Target Document Type
Signature (Digital sign)
Image Requirements
Dimensions140 × 60 px
Size30–70 KB
FormatJPEG

Privacy First: Your photos are processed locally in your browser and never uploaded to any server.

2

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Click or drop signature for RRB RPF Constable

JPG, PNG, HEIC, or WEBP up to 15MB

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Verified Official Requirements • Last Updated 2026-09-16

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

Source: Official Notification
ParameterPhotograph RequirementsSignature Requirements
Dimensions (Width × Height)320 × 240 pixels140 × 60 pixels
File Size Limit (KB)30 KB to 70 KB30 KB to 70 KB
Accepted FormatsJPEGJPEG
Target Resolution (DPI)200 - 300 DPI recommended200 - 300 DPI recommended
Background / Ink RulesLight or plain white background, 70-80% face coverageBlack or dark blue ink pen on clean white paper

Photograph Rules

Official Exam Guidelines
Dimensions320 × 240 px
File Size30–70 KB
FormatJPEG
General Photo Instructions
A recent colored passport-size photograph taken against a light-colored or plain white background. The file size should strictly be between 30 KB and 70 KB in JPEG format.
Rules & Face Coverage

• 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
Dimensions140 × 60 px
File Size30–70 KB
FormatJPEG
General Signature Instructions
A scanned image of the candidate's signature with their full name written in clear running handwriting on plain white paper using a black or dark blue ink pen.
Rules & Ink Constraints

• 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.
Source: RRB apply portal standards Official Recruitment Portal•Specifications verified against official notification on 2026-09-16.•Always confirm with the latest recruitment notification before final submission.

Frequently Asked Questions

Common queries about RRB RPF Constable photo and signature requirements

Disclaimer: This is an independent tool and is not affiliated with RRB apply portal standards or any government organization. Always verify the latest requirements from the official notification before uploading your application.