Canada Passport Photo: 50×70 mm and Why Professional Capture Matters

The dimensions are only the beginning

The official Canada passport photo requirements specify a physical size of 50 mm wide by 70 mm high. The face height from chin to crown must be 31–36 mm. Those numbers are useful for understanding a photo, but they do not authorize home capture or home printing.

The same official page says the photo must be taken in person by a commercial photographer or photo studio, professionally printed on high-quality photographic paper and unaltered. It explicitly includes photo-editing software, filters and AI tools among alterations that can lead to rejection.

Why the website includes a Canada reference preset

Someone comparing international formats may need to visualize the 50:70 ratio or understand why a U.S. 2×2 square is wrong for Canada. The preset can show that difference and calculate a reference crop. Its label says “reference,” and the warning appears before upload. It is not intended to produce a submission-ready sheet.

This is an example of why honest limits add more value than a long list of flags. A tool that silently exports 50×70 mm without mentioning professional capture would be technically accurate about size and practically misleading about the application.

Printed application requirements

For adult passports and renewals made in person or by mail, the current page calls for two identical and unaltered photos. It describes focus, uniform lighting, natural skin tone, contrast with the background and neutral expression. One photo also has guarantor-related requirements, and the studio information and date matter.

Because the photographer must provide details, a generic 4×6 retail print assembled at home does not recreate the full evidence trail.

Online renewals are a different workflow

Canada also publishes digital-photo specifications for eligible online renewals. Those instructions include portrait orientation, a 3:2 capture ratio, a pixel range, file size range and a requirement that the original file come directly from the camera. A 50×70 mm paper crop is not the same as that digital file.

If you are renewing online, use the official online-renewal instructions and ask the photographer for the required digital original. Do not scan a printed photo or send a screenshot of this website’s preview.

What to take to the photographer

• The official Canada.ca requirements page, preferably current on the day of the appointment.
• Knowledge of whether the application is in person, by mail or online.
• Any child-photo or accessibility details that apply.
• A request for the studio name, full address and capture date in the required form.

How to inspect the result without altering it

You can visually check whether the face is centered, expression is neutral, focus is sharp and shadows or glare are absent. You can measure the printed rectangle and chin-to-crown height. Do not “repair” an issue using retouching, background replacement or generative fill. Return to the photographer if a required correction is needed.

Common misunderstandings

• “50×70 is all that matters.” It is one requirement among capture, print, quality and attribution rules.
• “Locally processed means officially acceptable.” Local processing protects privacy; it does not replace professional capture.
• “The online renewal needs a 50×70 JPG.” Digital specifications are described differently.
• “AI can clean the background.” The official page says AI alteration is not accepted.

Bottom line

Use the Canada reference preset to learn the geometry, not to bypass the photographer. For a real application, follow Canada.ca and use the professional process it specifies.

Source reviewed: Immigration, Refugees and Citizenship Canada, “Passport photo requirements.” Review date: June 28, 2026.