The standard size for US passport photos is 2×2 inches (51×51mm), and the photo must be square. The head size should occupy 50%-69% of the photo, with the eyes positioned 28-35mm from the bottom of the photo. Photos must be recent color photos taken within the last 6 months, with a plain white or off-white background.

Since November 2016, glasses are not allowed in US passport and visa photos. Unless there is a medical reason with a doctor's note, you must remove your glasses for the photo. There should be no glare from glasses or frames obscuring the eyes in the photo.

Common mistakes include: incorrect background color (must be white or off-white), incorrect head size, shadows in the photo, unnatural expression (such as excessive smiling), eyes not open or not looking straight at camera, blurry photo or low resolution, inappropriate clothing (such as uniforms or camouflage). Using PhotoAny can automatically adjust photo size and background to avoid these common issues.

Photo requirements for infants and children are the same as for adults, but understanding that practical execution is more difficult. No other person (including parents' hands) should appear in the baby's photo; it's recommended to place the baby on a white sheet and photograph from above. Children need to keep eyes open, look straight at the camera, with a natural expression. No toys, pacifiers, or other items should be in the photo. Younger babies may close their eyes but must be awake.

Creating US passport photos with PhotoAny is very simple: 1) Upload a clear frontal photo; 2) Select 'US Standard 2×2 inch' size; 3) Choose white background; 4) System automatically adjusts photo proportions and head position; 5) Preview and download. You can also select a print layout (such as 6-photo layout) for easy printing. The entire process takes less than 3 minutes, faster and more economical than traditional photo studios.