Photo & document requirements, explained

What makes a photo 'compliant'

Passport and visa authorities aren't just checking dimensions — they're checking that a face can be reliably matched against the photo later, often by software. That drives most of the rules below.

Even lighting with no harsh shadows on the face or background, a neutral expression with both eyes open, and a background that contrasts cleanly with hair and shoulders all matter more than most people expect.

Common rejection reasons

• Background isn't a flat, even color — shadows, texture, or gradients from a wall behind you
• Head tilted, or eyes not both clearly visible (glasses glare counts)
• Photo is too old — most passport offices want it taken within the last 6 months
• File size or pixel dimensions technically correct, but the compression made facial detail too soft for automated checks
• Head size is outside the required proportion of the frame (too zoomed in or too far away)

India — passport & Aadhaar

Standard passport photo size is 35×45mm with a plain white or light-coloured background. Aadhaar enrolment uses a similar 35×45mm photo but is generally more lenient on background color.

For most competitive exam forms (UPSC, SSC, IBPS, Railways), the constraint that actually trips people up isn't dimensions — it's the file size ceiling (often 20–50KB), which is why a dedicated KB-target compressor matters more than a generic resizer.

USA — passport & visa

US passport photos are 2×2 inches with the head measuring 1 to 1⅜ inches from chin to crown, on a plain white or off-white background. Glasses are no longer permitted in the photo as of recent guidance — always confirm current State Department rules before applying.

UK & Schengen

Both use a 35×45mm photo with a light grey or cream background (UK) or white background (most Schengen states). The tolerance for headwear is narrow — religious headwear is generally allowed, fashion items are not, and in both cases the full face outline from chin to forehead must stay visible.

Digital workflow tips

• Shoot against a plain wall in daylight facing a window, not with a flash aimed straight at your face
• Keep the original high-resolution photo — compress down for the specific form, don't re-compress an already-compressed file
• If a form asks for both a photo and a signature under a KB limit, compress them separately — they compress at very different ratios
• Re-check the exact current requirement on the issuing authority's own site before submitting; standards do change