Automated ICAO framing
Face detection positions the head within the percentage band ICAO describes for MRTDs.
ICAO Doc 9303 standards
ICAO Doc 9303 Part 3 defines measurable rules for faces in machine-readable travel documents — head size as a percentage of frame height, maximum rotation, background uniformity, and image quality. Passprint automates the measurable criteria.


Face height percentage (typically 70–80% of image height), head rotation limits (±5°), and background uniformity each affect whether a photo passes automated border checks. Passprint encodes ICAO guidance into every processing run. Passprint automates the entire workflow from upload to print-ready sheet in just a few clicks.
Face detection positions the head within the percentage band ICAO Doc 9303 describes for machine-readable documents.
See a score highlighting tilt, crop, or contrast issues while you can still adjust — not after the client has left.
ICAO framing pairs with India, UK, US, and Schengen size presets so international studios use one platform.
ICAO workflow
Upload, run ICAO auto-framing with compliance scoring, apply a country preset, and export — measurable criteria applied before you print.
Well-lit, forward-facing photos produce the best compliance scores.
Face detection centres the head and applies Doc 9303 percentage bands.
Tilt, crop, and contrast factors are highlighted for operator review.
Layer India, UK, US, or Schengen sizing on top of ICAO baselines.




Passport Size Photos








A4 · 210 × 297 mm · 35 × 45 mm
Well-lit, forward-facing photos produce the best compliance scores.

Face detection centres the head and applies Doc 9303 percentage bands.

Tilt, crop, and contrast factors are highlighted for operator review.


Layer India, UK, US, or Schengen sizing on top of ICAO baselines.
Passport Size Photos








A4 · 210 × 297 mm · 35 × 45 mm
Automated framing, tilt correction, and scoring based on ICAO Doc 9303 measurable criteria.
Face detection positions the head within the percentage band ICAO describes for MRTDs.
See tilt, crop, and contrast factors before the client leaves your studio.
ICAO baselines plus India, UK, US, and Schengen sizing on one platform.
Plain tones that meet ICAO contrast expectations for automated checks.
Fix issues flagged by the score, then export multi-copy A4 sheets.
Review framing adjustments before spending a credit on the final export.
ICAO Doc 9303 Part 3 (Volume 1) defines the international baseline for passport and visa photographs used in machine-readable travel documents. National authorities may add stricter rules.
ICAO Doc 9303 defines facial positioning, head size as 70–80% of image height, maximum head roll of ±5°, background uniformity, and minimum image quality for travel documents. Passprint automates the measurable parts.
The distance from the bottom of the chin to the top of the head should occupy 70–80% of the total image height. Passprint's auto-framing targets this band before country-specific adjustments.
Passprint applies ICAO-aligned framing and provides compliance scoring. Final acceptance depends on each country's latest rules and the source portrait quality.
ICAO sets international baselines; individual countries add dimension or background rules. India requires 35×45 mm white backgrounds. The US requires 2×2 inches. Passprint layers country presets on ICAO framing.
Compliance scoring highlights tilt, crop, and contrast factors so operators can fix issues before exporting.
ICAO specifies a minimum of 300 DPI for printed photos and adequate pixel dimensions for digital capture. Passprint exports at 300 DPI by default.
Official references
Last reviewed: July 6, 2026
Tilt correction, face-height rules, and scoring before you export.