A photo can look perfectly normal on a phone and still fail a form. The missing piece is usually one of the technical rules around composition, file handling or editing.
Design the output around the paper
For physical photos, the paper is the canvas. Decide the finished photo dimensions, number of copies, spacing and safe margins before exporting the sheet. Then make sure the print dialogue does not rescale the page.
A small test prevents a large reprint
Measure one printed copy after the first run. If it is larger or smaller than intended, stop and correct the scale setting before printing the entire sheet. “Fit to page” is convenient for ordinary documents but can change the physical size of an ID photograph.
Build the A4 sheet deliberately
A4 is 210 × 297 mm. Treat those paper dimensions as fixed, then place the document photos inside the page with margins and spacing. Do not calculate the number of copies from a screenshot; calculate from the actual photo and gap dimensions.
Print at 100%
Disable “fit” or “shrink to printable area” when exact physical dimensions matter. If the printer cannot print edge-to-edge, keep the layout inside the printer’s safe margins.
Before the upload field
Open the exported file outside the editor, check its actual dimensions and size, and compare the portrait with the current official examples. Keep the original capture untouched in case the application needs a different version.
The physical result deserves its own quality check
When the final output is a print sheet, check one physical copy rather than trusting the preview alone. A printer can introduce scaling, border expansion or colour shifts that are invisible in the exported PDF or JPEG. A small ruler or a known reference measurement can confirm the actual dimensions before you produce the full batch.
A note for this exact search
For this particular topic, save the final version with the destination and date in the filename. That makes a second application easier to prepare without guessing which export you used first.
How to Print Passport Photos on A4
Use the Studio after you have confirmed the requirement: upload or capture, prepare the image, then export the document-specific result.
