Kerala PSC Signature Resizer (10 KB – 30 KB)
Official Kerala Public Service Commission Thulasi OTR standard: 150×100 px (3.5×1.5 cm) signature strictly under 30 KB in JPG format. Applicable for Kerala PSC (KAS, Secretariat Assistant, Police Constable, LDC, VFA, University Assistant).
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JPG, PNG, WebP and browser-supported images · up to 15 MB
Kerala PSC Thulasi OTR: 150×100 px, strictly under 30 KB JPG in black/blue ink on white paper. • Ink: Black or Blue Ink
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Supports JPG, PNG and WebP images up to 15 MB • 150 × 100 px (10–30 KB)
Real-Time Kerala PSC Sign Preview (150 × 100 px)Live Sync
Simulated Kerala PSC Sign output view with high-contrast ink sync.
📋 Kerala Public Service Commission (Thulasi OTR) Official Dimension & Upload Standards
| Specification Parameter | Mandatory Portal Value | Verification Rule |
|---|---|---|
| Pixel Width & Height | 150 × 100 px | Standard aspect ratio 3:2 (150×100 px) |
| Centimeter Physical Size | 3.5 cm × 1.5 cm | Based on 200 DPI scanning resolution |
| File Size Bounds | 10 KB to 30 KB | Recommended target ~20 KB |
| Mandatory Ink Requirement | Black or Blue Ballpoint Ink | Unruled white paper (no notebook lines) |
| Supported File Formats | JPG / JPEG | Baseline progressive JPEG without EXIF bloat |
🛡️ 4 Rules to Avoid Signature Rejection for Kerala Public Service Commission (Thulasi OTR)
- 1 Sign with a black or dark blue ballpoint pen on plain white paper.
- 2 Crop tightly to 150×100 pixels keeping strokes sharp and bold.
- 3 Ensure the final file size is strictly under 30 KB (between 10 KB and 30 KB).
❓ Frequently Asked Questions (Kerala Public Service Commission (Thulasi OTR))
What is the official signature size for Kerala PSC Thulasi OTR? ▼
Kerala PSC specifies that scanned signatures must have dimensions of 150 pixels width by 100 pixels height and a file size not exceeding 30 KB (strictly between 10 KB and 30 KB) in JPG format.
Can I upload a signature with name underneath for Kerala PSC? ▼
No. Unlike Kerala PSC photographs which require candidate name and date printed at the bottom, the signature file should only contain your authentic signature without any extra text.
📘 Kerala Public Service Commission (Thulasi OTR) Preparation & Upload Guides
All Guides →Kerala PSC Thulasi 2026 OTR Guide: One Time Registration Login, Profile Update & Photo (Name/DOB Printed) Rules
Complete guide for Kerala PSC Thulasi One Time Registration (OTR) in 2026: Profile login, mandatory Name & Date printed on photo (150×200 px, 30 KB), signature formatting, and document verification.
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