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Biometric Photo Guide: Rules and Sizes for Every Document

A biometric photo is the common language of ID, passport, driving licence and permit applications: head ratio, eye line, neutral expression and a uniform background are bound to measurable rules. This guide collects the requirements of every document type in Turkey; the AI turns a single phone shot into a compliant photo in 30 seconds.

  • At home, no studio
  • Free analysis
  • ICAO 9303
  • AI-Powered
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Biometric photo with background removed and cropped by AI
Raw selfie before biometric processing
Before After

Key takeaways

  • Turkish standard: 50×60 mm for ID card, passport and driving licence
  • International standard: ICAO 9303, 35×45 mm
  • Common rules: neutral expression, light background, 70-80% head ratio
  • Analysis is free — you see non-compliance before you apply

Where is it used?

Turkish ID card, passport, driving licence, student ID, residence permit, lawyer licence, firearms licence, private security card, Passolig and baby photos — one hub for all domestic biometric documents.

Technical specifications

Turkish standard
50×60 mm (591×709 px @300 DPI)
International
ICAO 9303 — 35×45 mm
Head ratio
70-80% of the frame
Background
White or very light grey
Validity
Taken within the last 6 months

Related document sizes

Official photo sizes for documents related to this page, with pixel equivalents.

Document Physical size Pixels (300 DPI) Background Note
National ID Card (TR) 5 × 6 cm 591 × 709 px White ICAO biometric
Passport (TR) 5 × 6 cm 591 × 709 px White ICAO biometric
Driving Licence 5 × 6 cm 591 × 709 px White ICAO biometric
50×60mm Biometric Photo 5 × 6 cm 591 × 709 px White ICAO biometric
Residence Permit (Türkiye) 5 × 6 cm 591 × 709 px White ICAO biometric
Firearms Licence 5 × 6 cm 591 × 709 px White Biometric, dark clothing
Private Security ID 5 × 6 cm 591 × 709 px White Biometric, light clothing
Lawyer Licence / Bar ID 6 × 9 cm 709 × 1063 px White Biometric, lawyer robe

How it works

Biometric Photo Guide: Rules and Sizes for Every Document — get it right in 4 steps.

  1. Pick your document in the wizard

    ID card, passport, driving licence, permits and other formats are ready; size and background rules apply automatically.

  2. Take a single frontal shot in front of a plain wall

    Phone at eye level, in daylight, no shadows. Keep hair off the face and the expression neutral.

  3. Wait for the AI analysis and automatic crop

    The AI checks head ratio, eye line and background with a 478-point face map; crop and background are fixed automatically.

  4. Download the digital file or order prints

    Download the digital file for e-government and agency applications, or order a 10×15 print sheet by courier.

From your photo to delivery: how it works

  1. Take Your Photo ~30 sec

    Upload a shot taken at home with your phone; no studio visit needed.

  2. AI Analysis ~1-2 sec

    A 478-point face mesh checks head ratio, background, glasses and expression.

  3. Auto Fix instant

    Background turns white and the crop is applied to the official size automatically.

  4. Digital Delivery instant

    Download an application-ready JPEG matching the required size and file limit.

  5. Print & Shipping 1-3 business days

    Printed ID photos are shipped to your address (optional).

What Is a Biometric Photo?

A biometric photo is an official photograph bound to measurable rules so that face recognition systems can verify a person automatically: eye distance, chin-to-forehead ratio, head height and gaze direction are defined as numeric bands in the ICAO 9303 standard. In Turkey, the civil registry (NVI) applies this standard locally as the 50×60 mm format for ID cards, passports and driving licences.

What separates it from an ordinary ID photo is verifiability: a frame that looks "nice" in a studio still gets rejected by the agency system if the head ratio is out of band or the background is shadowed. The analysis engine on this site runs the same checks before you apply, for free — a red-yellow-green report shows which criteria pass and which fail.

Biometric Photo Sizes by Document in Turkey (2026)

Domestic documents and their photo requirements (2026)
DocumentSizeBackgroundNote
Turkish ID card50×60 mmWhiteNVI biometric
Passport50×60 mmWhiteICAO 9303 compliant
Driving licence50×60 mmWhiteBiometric required
Student ID35×45 mm commonWhite / lightVaries by school
Residence permit50×60 mmWhiteMigration authority
Lawyer licence60×90 mmWhiteShot in robe
Firearms licence50×60 mmWhiteDark clothing discouraged
Private security card50×60 mmWhiteUniform rules apply
Passolig card35×45 mmWhite / lightDigital 600×771 px
Baby photo50×60 mmWhiteEyes open, support invisible

Open the document guides: ID card photo, passport photo, driving licence photo, student ID photo, baby passport photo, residence permit photo, lawyer licence photo, firearms licence photo, private security card photo and Passolig card photo. For pixel equivalents, the 50×60 mm size guide gives further detail.

Biometric Photo Rules: What Is Checked?

The checks run on four axes. Geometry: head height at 70-80% of the frame, eye line within the defined band, head upright. Expression: mouth closed, eyes open, no smiling. Image quality: sharp focus, natural colour, shadow-free lighting, at least 300 DPI. Accessories: glare and tinted lenses on glasses are forbidden; religious head covering is allowed, but the full facial oval — eyebrows, eyes, nose, mouth, chin — must remain visible.

On retouching the line is clear: technical corrections such as background cleanup, cropping and light balancing are fine; interventions that change facial features — slimming the nose, removing moles, skin filters — are grounds for rejection. Our pipeline applies technical corrections only; it is designed for biometric compliance, not beautification.

How to Take a Biometric Photo at Home

No studio needed. In a daylight-lit room, in front of a plain and preferably light wall, hold the phone at eye level and take a single frontal shot. Don't stand close to the wall — it casts a shoulder shadow; position yourself at a right angle to the window so half the face doesn't go dark.

The AI handles the rest: MediaPipe FaceLandmarker maps the face with 478 points, the crop is built to your document's head-ratio band, the BiRefNet model shifts the background to white, and super-resolution raises the resolution if needed. The result is available as a digital file and as prints on a 10×15 sheet, shipped to addresses within Turkey.

If You Need a Photo for a Visa Application

Rules for applications abroad vary by country: Schengen wants 35×45 mm while the US wants a 51×51 mm square; systems like K-ETA accept a digital file only. For country-specific size, background and portal rules, switch to the visa photo guide — the requirements of 15+ countries are listed in one table.

To compare the size families, the 35×45 mm and 50×60 mm guides explain pixel-DPI conversions, print layout and which document requires which size in detail.

Do's and Don'ts

Do

5
  • Use a recent photo taken within the last 6 months
  • Choose a white or very light grey uniform background
  • Keep the head upright; hair must not cover the face or eyebrows
  • Neutral expression: mouth closed, eyes open, looking at the camera
  • Wear plain everyday clothing that is not too dark

Don't

5
  • Do not smile, open your mouth or raise your eyebrows
  • No glare on glasses; no tinted lenses
  • No filters or retouching that changes facial features
  • No patterned, shadowed or gradient backgrounds
  • No hats, bandanas or face-covering accessories (religious covering excepted)
Good to know

FAQ

How should I take my photo?
Face the camera, keep a neutral expression, eyes open, and do not smile. Use even natural light and avoid harsh side shadows. A plain (preferably light) background is enough — the model cleans complex backdrops. A headscarf is fine if the whole face is visible; do not wear dark sunglasses.
Should I remove glasses for the photo?
For Turkish ID cards, passports and most visa applications glasses should be removed; lens glare, tinted lenses or thick frames can cause rejection. Our analysis flags glare, dark lenses and thick frames as warnings. Prescription glasses without glare may be allowed for driving licences in some cases, but shooting without glasses is safest.
What is a biometric photo and what are its sizes?
A biometric photo is an official ID photo that presents facial features (eye distance, chin-to-forehead ratio, head height) according to international ICAO 9303 rules. In Türkiye 50×60 mm is standard for ID cards, passports and driving licences; 35×45 mm is the common international size for visas and passports (the US visa is 51×51 mm square). Pick the document in our wizard and the correct size, background and head-height rules are applied automatically.
Can I have a beard or mustache in a biometric photo?
Beards, mustaches and sideburns are fine as long as they don't make your face unrecognizable and reflect your everyday look; the jawline, mouth and cheeks must remain clearly visible. If you change your look dramatically during the document's validity, you may need to renew it with a new photo. Our analysis automatically measures facial recognizability and symmetry — you just pick the frame that passes.
Is retouching or Photoshop allowed on a biometric photo?
For a biometric ID photo only technical improvements are applied: background cleanup, cropping, gentle auto colour/brightness balance and, when needed, super-resolution or rotation. Retouches that change facial features (slimming the nose, shortening the chin, removing natural moles or scars, skin filters) are never applied — they can get the photo rejected. Our pipeline is designed for biometric compliance, not beautification.
What are the Turkish ID photo size and requirements?
The standard size for the Turkish ID card is 50×60 mm biometric; the background must be white or very light grey, expression neutral, eyes open and looking straight at the camera, no glare on glasses. The civil registry usually accepts a single biometric photo; if you are also getting a driving licence or passport in the same period, a 10×15 print sheet is a practical option. Just pick the "TR ID" preset in the wizard.

How much does an ID photo cost? (2026)

Photo analysis and the biometric compliance check are completely free. Digital file and print prices are below — identical to the live prices in the order wizard.

Cargo: 100.00 TRY Prices include VAT.

Why vesikalik.com.tr?

  • 10+ years of studio experience
  • 5,000+ ID photos printed
  • 35,000+ AI analyses run
  • ~1.6 sn average analysis time
  • 478 point face analysis
  • 30+ document & visa standards

Is your photo ready?

Skip the photographer; take your photo at home, run the compliance check and download your print-ready photo in seconds.

  • No photographer needed
  • Free
  • No sign-up
  • Results in seconds
Analyze Your Photo Now
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