I recently downloaded a boarding pass wallet to my phone and it's able to generate 4 different types of barcodes, the normal Aztek and PDF417 but also QR and Da
yul
climbing
ishigaki
vegetation
rural
essex
antarctica
libya
age-limits
open-jaw
war-zones
warrants
atms
riverboats
boa
work
advance-passenger-information
romanian-citizens
bogota
vietnam
switzerland
louisiana
intermodal
ireland
poznan
autism
edi
central-america
crl
andalusia