Identity Card Photo Size by Country

A document-photo page becomes useful when it answers the exact question the applicant is facing, not just when it repeats a size chart.

The “source, prepare, verify” cycle

1. Source: capture or select the strongest original.
2. Prepare: frame, size and format the image for one application.
3. Verify: compare the final file against current official instructions.
4. Save: keep the original and final file separately.
5. Repeat only when a different application needs a different output.

Why the order matters

Doing the steps in a different order can create avoidable work. For example, repeated resizing and JPEG recompression can reduce quality, while changing the crop before deciding the final frame can force you to start again.

Think like the receiving system

Ask what the next screen will validate: dimensions, file type, size, composition or image quality. Preparing specifically for those checks is safer than trusting a generic document-photo preset.

Indian identity documents are not one single photo standard

India is a good example of why a generic “ID photo size” chart can mislead. PAN Form 49A specifies two recent colour photographs of 3.5 × 2.5 cm with a white background for the paper-form route. ECI Form 6 uses a recent unsigned 4.5 × 3.5 cm colour photo with a white background. Parivahan Form 4 refers to three recent passport-size photographs, with a note about laminated-card use. UIDAI treats the facial photograph as biometric information captured or updated at an enrolment centre. These are different workflows, even though all four are casually described as “ID photos.”

That difference is exactly why FastIDPhoto should be used as a preparation tool rather than a universal authority. Choose the document first, then build its output.

What to remember from this page

When you finish, record the authority or form beside the output. That turns a generic image file into a traceable application asset and reduces mix-ups between similar document photos.