Biometric Photo Requirements Guide
A biometric photo is a standardized photo that meets international (ICAO) standards for machine-readable travel documents. Learn what makes a photo biometric-compliant.
What is a Biometric Photo?
A biometric photo is designed to be read by facial recognition systems. It follows strict international standards (ICAO 9303) to ensure consistent identification across borders. Key features include:
- • Precise face positioning: Face must occupy 70-80% of the frame
- • Neutral expression: No smiling, mouth closed
- • Clear visibility: Both eyes open, face fully visible
- • Plain background: White or light gray, no patterns
- • Consistent lighting: Even, no shadows on face
Biometric Photo Sizes
There are two main biometric photo sizes used worldwide:
35 x 45 mm (ICAO Standard)
Used by: EU, UK, Australia, Japan, Schengen countries
- Pixels: 413 x 531 at 300 DPI
- Face height: 32-36mm
2 x 2 inches (51 x 51 mm)
Used by: United States, India
- Pixels: 600 x 600 at 300 DPI
- Head height: 25-35mm
Biometric Photo Specifications
| Face Coverage | 70-80% of photo height |
| Eye Position | Horizontal line at 50-70% of photo height |
| Head Tilt | None - face camera directly |
| Expression | Neutral, mouth closed |
| Eyes | Open, clearly visible, no red-eye |
| Glasses | Often prohibited or no glare/tinting |
| Background | Plain white or light gray |
| Lighting | Even, no shadows on face or background |
| Resolution | Minimum 300 DPI |
How to Take a Biometric Photo at Home
1. Set Up Background
Stand in front of a plain white or light gray wall. Avoid walls with patterns, shadows, or uneven coloring.
2. Lighting
Use natural daylight facing you, or two light sources on either side. Avoid harsh direct light that creates shadows.
3. Camera Position
Place camera at eye level, about 1.5m away. Use a tripod or have someone hold the camera steady.
4. Pose
Face the camera directly, keep a neutral expression with mouth closed. Remove glasses if your country requires it.
5. Resize
Use our free tool to crop and resize your photo to the exact biometric dimensions required.
Frequently Asked Questions
What is the difference between biometric and regular passport photos?
Biometric photos follow stricter international standards (ICAO) for facial recognition systems. They require specific face proportions, neutral expression, and precise positioning that regular photos may not have.
Can I smile in a biometric photo?
No. Biometric photos require a neutral expression with mouth closed. Smiling can interfere with facial recognition software.
Why are glasses often not allowed in biometric photos?
Glasses can cause glare, shadows, or obscure the eyes - all of which interfere with facial recognition systems. Many countries now require glasses to be removed.
Ready to Create Your Biometric Photo?
Use our free tool to resize your photo to exact biometric specifications.
Resize Your Photo - Free