Biometric Photo Requirements (2026): 35x45, 2x2, Head Size, Background, and Country Workflows
Use this biometric photo requirements hub to compare 35x45 and 2x2 biometric formats, head-size rules, background differences, and source-backed country workflows.
Biometric photo does not mean one universal template
“Biometric photo” is useful search language, but it is not a single worldwide specification. In practice it describes a style of document portrait: front-facing, clear facial visibility, a plain background, and a measurable head position. The exact outer size, background color, and submission route still depend on the issuing authority.
That is why Passlens treats biometric search intent as a routing problem first. This hub points users toward the right country, format, and output path instead of pretending that one generic biometric crop is enough for every passport, visa, ID card, or driving-licence application.
The biometric patterns that matter most
| Pattern | Typical use | Best starting page |
|---|---|---|
| 2x2 inches | U.S. passport and visa workflows | 2x2 passport photo size |
| 35x45 mm | Many passport, visa, national-ID, and licence workflows | 35x45 photo size guide |
| Country-specific digital uploads | Portals that still use a biometric crop but require their own file dimensions | Digital upload guide |
The two most important misunderstandings are: first, assuming that shared outer size means shared biometric crop; second, assuming that a valid biometric print automatically becomes a valid digital upload. Neither assumption is safe.
Best biometric country guides to start with
- Schengen visa photo guide
- Germany biometric passport photo guide
- France biometric passport photo guide
- UK passport photo guide
- India passport photo guide
- Australia passport photo guide
- Photo ID requirements guide
- Driving licence photo requirements guide
If your document belongs to a country or route that uses a biometric-style portrait, the country guide is still the source of truth. The hub is there to help you get into that page faster, not replace it.
The biometric checks that show up again and again
- Head size: the face must sit inside a published or implied range, not just “look right” by eye.
- Background: plain white is common but not universal; some countries prefer neutral light grey or blue-grey.
- Expression: neutral, mouth closed, eyes visible.
- Lighting: even lighting with no heavy face shadows or backdrop gradients.
- Submission mode: printed, digital upload, or e-photo route can still change the final export requirement.
Those checks are why the best companion pages for this hub are the DPI and pixels hub, the print layouts hub, and the background removal hub.