what size does the passport photo need to be?
The âdigital sizeâ of a passport photo is often asked about in various forums. The reason for this uncertainty is that there is no equivalent in pixels to an actual size such as the common US passport photo size of 2 Ã 2 inches or the european standard of 35 mm Ã 45 mm. If you want to print an image in a certain size, most programs do not play along.