West Bengal Police Signature Resize & Compressor (5 KB – 20 KB)
Official 138×59 px (3.5×1.5 cm) dimensions and strict 5 KB to 20 KB file bounds for WBPRB West Bengal Police Constable, Lady Constable & Kolkata Police SI portal. Applicable for West Bengal Police (WBP) Constable, Lady Constable, Sub-Inspector (SI), Kolkata Police Constable, Wireless Operator, Jail Warder.
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JPG, PNG, WebP and browser-supported images · up to 15 MB
WBPRB West Bengal Police & Kolkata Police Constable/SI: 138×59 px, strictly 5 KB to 20 KB JPG. Running handwriting in black ballpoint ink on plain white paper. Capital letters strictly disqualified. • Ink: Black Ink Only
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Supports JPG, PNG and WebP images up to 15 MB • 138 × 59 px (5–20 KB)
Real-Time WB Police Sign Preview (138 × 59 px)Live Sync
Simulated WB Police Sign output view with high-contrast ink sync.
📋 West Bengal Police Recruitment Board (WBPRB) Official Dimension & Upload Standards
| Specification Parameter | Mandatory Portal Value | Verification Rule |
|---|---|---|
| Pixel Width & Height | 138 × 59 px | Standard aspect ratio 138:59 (~3.5×1.5 cm) |
| Centimeter Physical Size | 3.5 cm × 1.5 cm | Based on 200 DPI scanning resolution |
| File Size Bounds | 5 KB to 20 KB | Recommended target ~12 KB |
| Mandatory Ink Requirement | Black Ink Only | Unruled white paper (no notebook lines) |
| Supported File Formats | JPG / JPEG | Baseline progressive JPEG without EXIF bloat |
🛡️ 4 Rules to Avoid Signature Rejection for West Bengal Police Recruitment Board (WBPRB)
- 1 Sign with a black ballpoint pen on unruled spotless white paper.
- 2 Write in natural cursive running handwriting — do not write your name in capital letters.
- 3 Crop strictly to 138×59 pixels without cutting off any strokes.
- 4 Verify that the exported file size is strictly between 5 KB and 20 KB in JPG format.
❓ Frequently Asked Questions (West Bengal Police Recruitment Board (WBPRB))
What is the signature size for West Bengal Police (WBP) recruitment 2026? ▼
The official WBPRB requirement is 138 pixels wide by 59 pixels high (approx 3.5 cm × 1.5 cm) with file size strictly between 5 KB and 20 KB in JPG/JPEG format.
Can I use blue ink for the WB Police signature? ▼
WBPRB guidelines mandate black ballpoint ink on clean white paper. Blue or gel ink signatures can appear washed out after scanning and risk rejection.
Is Kolkata Police signature format identical to West Bengal Police? ▼
Yes. Both West Bengal Police and Kolkata Police recruitments are conducted by WBPRB (prb.wb.gov.in) and share identical upload dimensions (138×59 px, 5–20 KB).
📘 West Bengal Police Recruitment Board (WBPRB) Preparation & Upload Guides
All Guides →West Bengal Police Constable & SI 2026: 11,749 Posts, Eligibility, PMT/PET Standards, Syllabus & 138x177 Photo (10-50KB) / 138x59 Signature Rules
Comprehensive blueprint for West Bengal Police (WBPRB) Constable, Lady Constable & Sub-Inspector recruitment 2026: 11,749 vacancies, WBBSE Madhyamik educational qualifications, 18–30 age criteria with category relaxations, Kolkata Police vs WBP standards, exact PMT/PET standards (1600m in 6m 30s for male, 800m in 4m for female), ROPA Pay Level-6 salary slip, two-tier syllabus, visual Do/Don't upload mockups, dropzone micro-tips, direct official PDF circular link, and official 138×177 px (10–50 KB) photo & 138×59 px (5–20 KB) signature compliance.
WBPSC Form Fill Up 2026: Miscellaneous, Clerkship, Syllabus, Salary, Results & Photo/Signature Resizer
The master guide for WBPSC 2026: Miscellaneous & Clerkship recruitment, post list, syllabus, salary slips, results, server crash solutions, and 10–20 KB signature/photo upload tools.