Passport Photo Size — Every Country Uses Different Dimensions
Submitting a passport photo with wrong dimensions is one of the most common reasons for rejection. Every country has specific size requirements, and even a few millimeters off can cause your application to be returned. Below you will find every size used worldwide.
Popular size searches
These pages answer the most common size-intent searches and connect them back to the exact country requirement pages.
US passport photo size
2 × 2 inch requirements, head-size range, and print notes.
US passport photo requirements
Open the full US spec page with background and expression rules.
UK passport photo requirements
See the 35 × 45 mm UK format and current biometric rules.
All country requirements
Browse the full country index when you already know the destination.
Common passport photo sizes
The most widely used passport photo size is 35 x 45 mm, established by ICAO (International Civil Aviation Organisation). Most European, Asian, and African countries follow this standard.
The United States is a notable exception, requiring 2 x 2 inches (51 x 51 mm) for passports and visas. Some countries like India use 35 x 35 mm for certain documents, while others have unique dimensions.
Always check your specific country and document type below to be sure you are using the correct size.
Passport photo dimensions by country
How to get the right size
Find the requirements for your country
Look up the exact photo dimensions required by your country's passport authority in the table above. Note whether dimensions are in millimeters or inches.
Take a well-framed photo
Use a plain background and position yourself so your head and shoulders are centred. Leave some extra space around your head so the image can be cropped precisely.
Crop and resize with idpic.app
Open your photo in idpic.app, select your country and document type, and the tool will automatically crop and resize to the exact required dimensions.
Frequently asked questions
What is the standard passport photo size?
The most common passport photo size worldwide is 35 x 45 mm, which follows the ICAO (International Civil Aviation Organisation) standard. However, the United States uses 2 x 2 inches (51 x 51 mm).
Are passport photo sizes the same in every country?
No. While most countries follow the 35 x 45 mm ICAO standard, several countries have their own sizes. The US uses 2 x 2 inches, India uses 35 x 35 mm for some documents, and other variations exist.
What happens if my passport photo is the wrong size?
A passport photo with incorrect dimensions will be rejected, delaying your application. Use idpic.app to automatically crop and resize your photo to the exact required dimensions for your country.