Visa and passport photo sizes: US visa, UK passport, Canada visa

A US visa (DS-160) photo is a square JPEG of 600 × 600 px up to 240 KB with the head filling 50–69% of the height. A UK passport digital photo must be at least 600 × 750 px and 50 KB–10 MB. A Canada visa photo is 35 × 45 mm with the head 31–36 mm tall, on a plain white or light background.

Sizes last checked 3 October 2026

Visa & foreign passport photos: photo and signature sizes

Sizes from official notices; open the source link to verify
ExamDocumentDimensionsFile sizeSource
US visaPhoto600 × 600up to 240 KBtravel.state.gov
26 Sept 2026
UK passportPhoto600 × 75050–2000 KBgov.uk
26 Sept 2026
Canada visaPhoto413 × 531
3.5 × 4.5 cm @ 300 DPI
up to 500 KBcanada.ca
26 Sept 2026
OCIPhoto600 × 600
pixels: our suggestion (the notice gives only KB/format)
up to 200 KBcgiedinburgh.gov.in
3 Oct 2026
Signature600 × 200
pixels: our suggestion (the notice gives only KB/format)
up to 200 KB

⚠️ Specs change between notifications — always verify with the latest official notification before you upload.

What Visa & foreign passport photos forms have in common

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Waiting for an official source

These exams have editor presets that we have not yet confirmed from an official notice, so their sizes are not listed here.

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