Frequently Asked Questions

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Passport OK helps you generate the required photo for passport application using selfies or ordinary portrait photos.

Passport OK uses advanced computer vision and AI technology to remove the background of your submitted photo, further adjusting the brightness and cropping it to a size that meets passport's requirement.

Passport OK currently supports HKSAR passports only. There will be more on the list in the near future.


Passport OK was created by Alex Kwan.