Passport & Document Photo Sizes

Explore verified physical dimensions, millimeter-to-pixel conversions, aspect ratios, and printable A4 sheet layouts for global passport, visa, and identity photo specifications.

Available Photo Sizes

35 × 45 mm1.38 × 1.77 in

35 × 45 mm Photo Size

Complete guide to 35 × 45 mm passport photo dimensions, pixel equivalents, documents that use this size, and A4 printing layout.

300 DPI Resolution:413 × 531 px
Aspect Ratio:0.778
Common Uses:
  • India Passport (Domestic / Minor Applications)
  • UK Passport (HM Passport Office)
  • UK Visa & Immigration (UKVI)
  • +3 more
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50.8 × 50.8 mm2 × 2 in

2 × 2 Inch (51 × 51 mm) Photo Size

Complete guide to 2 × 2 inch (50.8 × 50.8 mm / 51 × 51 mm) passport photo dimensions, 600 × 600 px requirements, and printable A4 layouts.

300 DPI Resolution:600 × 600 px
Aspect Ratio:1.000
Common Uses:
  • United States Passport (U.S. Department of State)
  • United States Visa (DS-160 / DS-260 Online Portal)
  • India Passport (Applications at Overseas Indian Missions)
  • +1 more
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50 × 70 mm1.97 × 2.76 in

50 × 70 mm Photo Size

Learn about 50 × 70 mm photo dimensions, pixel conversions at 300 DPI, physical print rules, and how it differs from Canadian document mandates.

300 DPI Resolution:591 × 827 px
Aspect Ratio:0.714
Common Uses:
  • Canada Passport (IRCC / Service Canada Paper Applications)
  • Canada Permanent Resident (PR) Applications
  • Canada Citizenship Applications
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Physical Dimensions vs. Digital Requirements

While photo sizes establish outer aspect ratios, government authorities enforce distinct composition rules (facial proportions, background tones, eyeglass bans, and upload KB ceilings). For specific country rules, consult our Document Requirements or browse our Practical Guides.

Helpful Photo Guides

Printing & Layout

How to Print Passport Photos at Home

Complete step-by-step guide to printing exact-size passport photos at home. Printer settings, 100% scaling, glossy paper, and cutting tips.

Read guide →Photo Requirements

Passport Photo Background Rules & Colors

Understand passport photo background rules across countries: plain white, off-white, light grey, lighting, shadows, and how to inspect backgrounds.

Read guide →Technical & Specifications

Digital vs Physical Passport Photos Guide

Compare digital upload vs physical print passport photo requirements: pixels vs millimeters, DPI resolution, aspect ratio, and file size limits.

Read guide →