What size is a US passport photo?

Quick answer

A US passport photo is 2 x 2 inches (51 x 51 mm), which is 600 x 600 pixels at 300 DPI. Your head must measure 1 to 1⅜ inches (25–35 mm) from chin to crown — roughly 50–69% of the height — on a plain white or off-white background, taken within the last six months.

The 2x2 square is unusual — most countries use the 35x45 mm European size — so photos sized for another country won't be accepted for a US passport.

Our passport tool has the US preset built in and exports at exactly 600 x 600 px, with the head-position guide lines to help you crop within the required range.

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Upload your real photo, remove the background, and crop to the exact official size — your face is never altered.

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Related questions

Guidance for identity documents changes and varies by authority — always confirm against the current official specification before submitting.