ID Photo Specifications Guide

Size, background, dress code standards and rejection reasons by country and purpose.

Korea

Passport / ID Card

3.5 × 4.5cm · 413 × 531px

Neutral expression, mouth closed. Glasses allowed (watch for…

Half-size (3×4)

3 × 4cm · 제출처에 따라 상이

For resumes, student IDs, certificates. Only the size (3×4cm…

Driver's License

3.5 × 4.5cm · 350 × 450px

Same size as passport (3.5×4.5cm). For online submission: 35…

Japan

3.5 × 4.5cm · 600 × 730px

White background strongly recommended (2025 new passport use…

3 × 4cm · 354 × 472px

For Japanese job hunting (shūkatsu). Photos within 3 months …

3.5 × 4.5cm · 480~6,000px (幅・高さとも)

For My Number Card application. Same specs as passport. Smar…

USA

Passport / Visa

2 × 2 inch (51 × 51mm) · 600 × 600px ~ 1200 × 1200px

Standard for US passport, visa, and green card. Square forma…