Passport Photo Size Guide for Every Country — Dimensions, Rules & Free Tools (2026)

publicWhy Passport Photo Sizes Vary by Country

There is no single universal passport photo standard. Each country sets its own rules based on its biometric systems, printing infrastructure, and immigration technology. The ICAO (International Civil Aviation Organization) provides guidelines — specifically a minimum face height of 32 mm in a 35×45 mm frame — but individual countries customize these guidelines extensively. The United States uses a 2×2 inch (51×51 mm) square format that is unique among major nations. Most of Europe and Asia use the 35×45 mm standard. Japan uses 35×45 mm but with stricter face coverage rules. Australia uses 35×45 mm but requires a specific head measurement range. These differences mean that a photo acceptable for an Indian passport may be rejected for a US visa, even though both are "passport photos". If you are applying for visas or passports for multiple countries, you need different photo files formatted to each country's exact specifications. This guide provides the complete specification table and shows you how to create compliant photos for any country using free tools.

table_chartPassport Photo Dimensions — 25 Countries

gavelThe ICAO Standard — What Most Countries Build On

The International Civil Aviation Organization (ICAO) Document 9303 sets the baseline for machine-readable travel documents, including passport photos. The ICAO standard specifies a 35 × 45 mm frame with the face occupying a height between 32 mm and 36 mm. The head must be centred horizontally with equal margins on both sides. Eyes should be between 28 mm and 35 mm from the bottom edge. The background should be plain, light-coloured, and free of shadows. Most countries follow this ICAO baseline and then add their own rules. India follows it closely but mandates a white background specifically. The US deviates most significantly with its square 2×2 inch (51×51 mm) format. Canada requires a larger 50×70 mm print. The UK now accepts digital-only submissions at 600×750 pixels. When in doubt, follow the ICAO standard as a starting point, then check the specific country's requirements.

homeHow to Create a Passport Photo at Home

devicesDigital vs. Printed Passport Photos

The world is shifting toward digital passport photo submissions. India's Passport Seva portal now accepts digital uploads. The UK passport renewal is fully digital. The US requires printed photos for mail applications but accepts digital for online renewals. Australia accepts both. For digital submissions, the pixel dimensions are what matters — not the physical print size. The UK digital passport photo specification is 600 × 750 pixels with no specific DPI requirement. For print submissions, you need both correct pixel dimensions and 300 DPI to ensure the photo prints at the correct physical size. If you are applying online, focus on pixel dimensions and file size. If you need a printed photo, ensure 300 DPI is set in the metadata so that any printer will output the correct physical size. ReadyToSubmit supports both workflows — crop to the correct pixel dimensions for digital, and set DPI metadata for print.

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