Passport photo online - The importance of the square aspect ratio for the USA
 

Why is the square aspect ratio (e.g., 600x600 pixels) so important for a digital Passport photo online for the USA, and what is the risk of submitting a rectangular file?

The square aspect ratio (1:1) is crucial because it is the USA standard for both digital submission and the final 2x2 inch print size, ensuring biometric measurements are correctly applied. Submitting a rectangular file risks improper automatic cropping by the system, leading to rejection. Ensure your file is perfectly square: visit https://passport-photos.net/.