personnummer

Validate swedish personal identity numbers

Personnummer is a small open-source project created to validate, format and determine sex and age from swedish personal identity numbers. Support the project by becoming a backer or sponsor at OpenCollective.

available in:Bash,C/C++,C#,Clojure,D,Dart,Elixir,Gleam,Go,Haskell,Java,JavaScript,Kotlin,Lua,Perl,PHP,Python,Ruby,Rust,Scala,Swiftand forV.

Features

validation
formatting
determine age
determine sex
determine if coordination number
determine if interim number

All features might not be implemented in all languages. Full specification can be found here.

Try

input

result

valid	no
short format	n/a
long format	n/a
age	0
sex	n/a
coordination number	no
interim number	no

using javascript version 3.2.1

Generate personal identity numbers

year

month

day

result

qr code

Implementations

Package	Version	Specification	Status	Maintainer
Bash				@bombsimon
C/C++				@bombsimon
C#				@johannestegner
Clojure				@bombsimon
D				@frozzare
Dart				@frozzare
Elixir				@bombsimon
Gleam				@bombsimon
Go				@frozzare
Haskell				@bombsimon
Java				@johannestegner
JavaScript				@frozzare
Kotlin				@johannestegner
Lua				@frozzare
Perl				@bombsimon
PHP				@rasmusbe
Python				@dannyhajj
Ruby				@VoxSecundus
Rust				@bombsimon
Scala				@frozzare
Swift				@GoranLilja
V				@frozzare

Some implementations may be a work in progress if you find a bug, please open an issue in the specific implementation repository.

If an implementation for your favorite language is missing, feel free to port it over from one of the existing versions. There are still plenty of languages to contribute to: R, Nu, Groovy, Julia, Racket, F#, Clojure, Erlang.

Who is using Personnummer

Add your logo here.

License

All personnummer packages are released under the MIT license.

GitHub - Twitter