Every rejected passport photo fails for one of about six reasons, and none of them is image quality. Offices reject photos for shadows on the background, a head that is too large or too small in the frame, a tilted pose, glasses, or a smile. A phone camera has been good enough for years — what matters is where you stand, where the light comes from, and how the photo is cropped afterwards.
Find the right wall
Almost every requirement about background says the same thing: plain, light, uniform, no pattern and no shadow. A white or very light grey wall works. A door works. A light curtain pulled flat works. What does not work is a wall with a switch, a picture frame, a radiator, or a corner where two surfaces meet — the seam shows up as a line behind your head and reads as a pattern.
Stand about half a metre in front of the wall rather than against it. That gap is the single most effective trick in this guide: it lets the light behind you fall off gradually instead of casting a hard shadow outline around your shoulders and head. If you have no choice but to stand close, move the light source instead.
Use daylight, not the ceiling lamp
Face a window on an overcast day and you have near-perfect lighting: soft, even, coming from the front. Direct sunlight is worse than no sunlight — it carves hard shadows under the eyes and nose and blows out one side of the face. A ceiling lamp does the same thing from above.
If the room is dim, put a lamp on either side of the camera, roughly at face height, or bounce a single lamp off a white wall or ceiling. Two weak, spread-out sources beat one strong one every time. Avoid mixing daylight and a warm bulb: the colour cast lands on the background, and an off-white background can be read as coloured.
Set up the shot
Have someone else hold the phone if you can. A selfie taken at arm's length distorts the face: the nose looks larger, the ears disappear, and the proportions no longer match the head measurements the office expects. If you are alone, prop the phone against a stack of books at eye level and use the timer or a voice shutter.
- Camera at eye level, about 1.5 metres away, zoomed slightly in rather than moved closer.
- Rear camera, not the front one — it has the better sensor and does not mirror the image.
- Head straight, shoulders square to the camera, eyes on the lens.
- Neutral expression, mouth closed. A smile changes the mouth and jaw enough to fail automated checks.
- Both edges of the face visible: no hair across the eyes, nothing covering the eyebrows.
Take ten photos, not one. Blinking, a slight turn of the head and an unintentional half-smile are only visible afterwards, and having a choice costs nothing.
Glasses, head coverings and children
Most countries no longer accept glasses in passport photos at all — the United States banned them outright, and others require that the eyes be fully visible with no glare and no frame crossing the pupils. The safe move is to take them off. If a medical reason makes that impossible, expect to attach a signed statement.
Head coverings are accepted when worn for religious or medical reasons, but the face must be visible from the bottom of the chin to the top of the forehead, and the covering must not cast a shadow across the face.
For a baby, lay the child on a plain white sheet and photograph from directly above. No hands, no toys, no car seat in frame. The eyes may be closed for newborns in most countries — but the mouth should be closed too, and nobody else may appear in the picture.
Crop it properly — this is where photos fail
The requirements that get measured are not about the camera at all. They are about geometry: the height of the head from chin to crown, the position of the eye line above the bottom edge, and the size of the finished photo in millimetres at a stated resolution. A Schengen visa photo is 35 × 45 mm with a head between 32 and 36 mm. A US passport photo is 2 × 2 inches with the head between 25 and 35 mm. Those numbers are not interchangeable, and they are not something you can judge by eye.
This is exactly what the tool on this site does: it finds the eyes and the chin, rotates the frame so the eye line is level, scales the head to the middle of the allowed range, and tells you in millimetres what it measured. Nothing is uploaded anywhere — the cropping runs in your browser, on your device.
Before you submit
- Check the file size and pixel dimensions if you are applying online — portals reject oversized files without explanation.
- Check that the printed size is right if you are submitting on paper: a photo at the correct pixel count but the wrong DPI prints at the wrong physical size.
- Compare your photo with the official example on the consulate page, not with another online service.
- If in doubt about a number, take the requirement from the official source and not from a summary — including this one.