45x45mm Passport Photo Size
Create 45x45mm passport photos online for free. Used by 2 countries worldwide.
Size Specifications
Dimensions (mm)
45 × 45 mm
Dimensions (pixels)
531 × 531 px
Dimensions (inches)
1.77 × 1.77"
Aspect Ratio
1:1
Countries Using 45x45mm Photos
2 countries require 45x45mm passport photos:
Resize Your Photo to 45x45mm
Upload any photo and our free tool will help you crop and resize it to exactly 45×45mm (531×531 pixels).
Select a country and document type above to start resizing your photo.
Compare Photo Sizes
See how 45x45mm compares to other common passport photo sizes:
Frequently Asked Questions
What is 45x45mm in pixels?
45x45mm (45x45mm) is 531x531 pixels at standard print resolution (300 DPI). This size is commonly used for passport photos in 2 countries.
Which countries use 45x45mm passport photos?
45x45mm passport photos are required by 2 countries, including: Japan Japanese Visa, Chile Chilean Passport.
How do I resize my photo to 45x45mm?
Use our free online tool above. Simply upload any photo, position the crop guides over your face, and download the perfectly sized 45x45mm photo. Your photo is processed entirely in your browser for complete privacy.
Why is this size square?
45x45mm is a square format (1:1 aspect ratio), commonly used for US passports and visas, Indian passports, and several other countries. Square photos ensure the face is centered and properly framed for biometric scanning.
Need a Different Size?
Browse all passport photo sizes or select your specific country for exact requirements.