KPSC Signature Resize & Compressor (10 KB – 40 KB)
Official 3.5×1.5 cm (150×50 px) format with 10 KB to 40 KB file tolerance for Karnataka PSC online portal. Applicable for KPSC Gazetted Probationers (KAS), Group B & C Technical/Non-Technical, PDO, FDA / SDA.
Start with your image
JPG, PNG, WebP and browser-supported images · up to 15 MB
Clear signature in black ink on white paper, max 40 KB. • Ink: Black Ink Only
Choose Image or Drag & Drop Here
Supports JPG, PNG and WebP images up to 15 MB • 150 × 50 px (10–40 KB)
Real-Time KPSC Preview (150 × 50 px)Live Sync
Simulated KPSC output view with high-contrast ink sync.
📋 Karnataka Public Service Commission (KPSC) Official Dimension & Upload Standards
| Specification Parameter | Mandatory Portal Value | Verification Rule |
|---|---|---|
| Pixel Width & Height | 150 × 50 px | Standard aspect ratio 3:1 (~150×50 px) |
| Centimeter Physical Size | 3.5 cm × 1.5 cm | Based on 200 DPI scanning resolution |
| File Size Bounds | 10 KB to 40 KB | Recommended target ~20 KB |
| Mandatory Ink Requirement | Black Ballpoint Pen 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 Karnataka Public Service Commission (KPSC)
- 1 Sign inside a light 3.5 cm x 1.5 cm rectangle on plain white sheet.
- 2 Keep file size between 10 KB and 40 KB.
- 3 Ensure crisp, dark strokes for biometric matching.
❓ Frequently Asked Questions (Karnataka Public Service Commission (KPSC))
What is the signature size for KPSC exams? ▼
KPSC requires a signature size between 10 KB and 40 KB with dimensions of approximately 150 × 50 pixels (3.5 cm × 1.5 cm).
📘 Karnataka Public Service Commission (KPSC) Preparation & Upload Guides
All Guides →Teletalk Bangladesh Photo (300×300) & Signature (300×80) Master Guide 2026
Authoritative handbook for Bangladeshi job seekers: Exact 300×300 px photo (≤100 KB) and 300×80 px signature (≤60 KB) specifications for Teletalk All Jobs (alljobs.teletalk.com.bd), 47th BCS, Bangladesh Bank, DPE Primary, and NTRCA portals with 1-click in-browser resizing.
BPSC TRE 3.0 (87,774 Vacancies) & TRE 4.0 (1 Lakh+ Pipeline): PRT/TGT/PGT Syllabus, D.El.Ed/B.Ed Eligibility & 10–20KB Hindi/English Signature Rules
Authoritative handbook for Bihar Public Service Commission (BPSC) teacher aspirants: 87,774 sanctioned TRE 3.0 vacancies and upcoming 1,00,000+ TRE 4.0 pipeline across Primary (1–5), Middle (6–8), Secondary (9–10) & Higher Secondary (11–12), statutory D.El.Ed vs B.Ed qualification rules, PRT 120-mark merit rule, 150-mark pattern with zero negative marking, and instant 10–20 KB Hindi & English signature resizers.