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MRZ (Machine Readable Zones) code parser for TD1 (ID cards), TD2, TD3 (Passports), MRVA (Visas type A), MRVB (Visas type B) types.

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romanmazeev/MRZParser

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MRZParser

MRZ code parser for TD1(ID cards), TD2, TD3 (Passports), MRVA (Visas type A), MRVB (Visas type B) types.

Fields Distribution of Official Travel Documents:

image

Fields description

Field TD1 description TD2 description TD3 description MRVA description MRVB description
Document type The first letter shall be 'I', 'A' or 'C' <- Normally 'P' for passport The First letter must be 'V' <-
Country code 3 letters code (ISO 3166-1) or country name (in English) <- <- <- <-
Document number Document number <- <- <- <-
Birth date Format: YYMMDD <- <- <- <-
Sex Genre. Male: 'M', Female: 'F' or Undefined: 'X', "<" or "" <- <- <- <-
Expiry date Format: YYMMDD <- <- <- <-
Nationality 3 letters code (ISO 3166-1) or country name (in English) <- <- <- <-
Surname Holder primary identifier(s) <- Primary identifier(s) <- <-
Given names Holder secondary identifier(s) <- Secondary identifier(s) <- <-
Optional data Optional personal data at the discretion of the issuing State. Non-mandatory field. <- Personal number. In some countries non-mandatory field. Optional personal data at the discretion of the issuing State. Non-mandatory field. <-
Optional data 2 Optional personal data at the discretion of the issuing State. Non-mandatory field. X X X X

Installation guide

Swift Package Manager

dependencies: [
    .package(url: "https://github.com/appintheair/MRZParser.git", .upToNextMajor(from: "1.1.2"))
]

Usage

The parser is able to validate the MRZ string and parse the MRZ code. Let's start by initializing our parser.

let parser = MRZParser()

For parsing, we use the parse method which returns the MRZResult structure with all the necessary data.

parser.parse(mrzString: mrzString)

Example

TD1 (ID card)

Input

I<UTOD231458907<<<<<<<<<<<<<<<
7408122F1204159UTO<<<<<<<<<<<6
ERIKSSON<<ANNA<MARIA<<<<<<<<<<

Output

Field Value
Document type I
Country code UTO
Document number D23145890
Birth date 1974.08.12
Sex FEMALE
Expiry date 2012.04.15
Nationality UTO
Surname ERIKSSON
Given names ANNA MARIA
Optional data ""
Optional data 2 ""

TD2

Input

I<UTOERIKSSON<<ANNA<MARIA<<<<<<<<<<<
D231458907UTO7408122F1204159<<<<<<<6

Output

Field Value
Document type I
Country code UTO
Document number D23145890
Birth date 1974.08.12
Sex FEMALE
Expiry date 2012.04.15
Nationality UTO
Surname ERIKSSON
Given names ANNA MARIA
Optional data ""

TD3 (Passport)

Input

P<UTOERIKSSON<<ANNA<MARIA<<<<<<<<<<<<<<<<<<<
L898902C36UTO7408122F1204159ZE184226B<<<<<10

Output

Field Value
Document type P
Country code UTO
Document number L898902C3
Birth date 1974.08.12
Sex FEMALE
Expiry date 2012.04.15
Nationality UTO
Surname ERIKSSON
Given names ANNA MARIA
Optional data ZE184226B

MRVA (Visa type A)

Input

V<UTOERIKSSON<<ANNA<MARIA<<<<<<<<<<<<<<<<<<<
L8988901C4XXX4009078F96121096ZE184226B<<<<<<

Output

Field Value
Document type V
Country code UTO
Document number L8988901C
Birth date 1940.09.07
Sex FEMALE
Expiry date 1996.12.10
Nationality XXX
Surname ERIKSSON
Given names ANNA MARIA
Optional data 6ZE184226B

MRVB (Visa type B)

Input

V<UTOERIKSSON<<ANNA<MARIA<<<<<<<<<<<
L8988901C4XXX4009078F9612109<<<<<<<<

Output

Field Value
Document type V
Country code UTO
Document number L8988901C
Birth date 1940.09.07
Sex FEMALE
Expiry date 1996.12.10
Nationality XXX
Surname ERIKSSON
Given names ANNA MARIA
Optional data ""

Credits

The project started as a fork of the public repository which I created when was working in App In The Air.

License

The library is distributed under the MIT LICENSE.

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MRZ (Machine Readable Zones) code parser for TD1 (ID cards), TD2, TD3 (Passports), MRVA (Visas type A), MRVB (Visas type B) types.

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