A studio charges $10–25 and takes ten minutes for something you can do at home in about the same time, for free. The three things that actually matter — background, lighting, and framing — are all controllable with a phone camera and a bit of setup.
Pick your background first
A plain white or off-white wall works, but the more common failure is a wall that looks plain to the eye and still throws a faint shadow once photographed. Test by taking one photo before you commit to the spot — if there's a visible gradient or shadow behind you, move to a different section of wall or add a plain white sheet or poster board a few centimetres off the wall so your own shadow falls behind it, not on it.
Light it from the front, not the side
Most home lighting mistakes come from a single lamp or window to one side, which lights half the face brightly and leaves the other half in shadow. Face a window directly, or if using indoor lighting, try to balance two sources — one on each side — rather than relying on one. Overcast daylight through a window is one of the most reliable light sources available without any equipment.
Get the distance right
Holding the phone at arm's length and taking a selfie is the most common way to end up with a subtly distorted photo — wide-angle phone lenses exaggerate whatever's closest to them, which at selfie distance is your nose and forehead. Have someone else take the photo from a couple of metres away, using the phone's zoom rather than physical distance from the wall, if the framing needs adjusting.
Keep the expression simple
Neutral expression, both eyes open, mouth closed, looking directly at the camera — this is the safe default across almost every passport and visa photo requirement. A natural, closed-mouth smile is accepted in the US but not in most other countries, so neutral is the one setting that works everywhere if you're not sure yet which document you're using the photo for.
Once you've got a clean source photo, crop and size it to your country's exact spec in under a minute.
Open the photo toolTake more than one
Take four or five shots at slightly different angles and distances before you start cropping. It costs nothing and gives you a real choice — the difference between a photo that needs one resubmission and one that doesn't is often just picking the best of several similar shots rather than the first one taken.
Frequently asked questions
Can I use a selfie for a passport photo?
It's possible but harder to get right — holding the phone close to your own face distorts proportions more than having someone else photograph you from a couple of metres away.
What's the single biggest mistake people make?
Uneven lighting on the background. A wall that looks fine to the eye often shows a visible shadow in a photo once it's cropped tightly.
For the exact size and head-position spec your country requires, see the Passport & Visa Photo Tool or the country-specific guides linked from the homepage.