| check_mod11 | Check the modulo 11 rules for CPR numbers |
| clean_cprstring | Check the modulo 11 rules for CPR numbers |
| date_of_birth | Returns the date-of-birth from a CPR number |
| gender | Returns the gender from a CPR number |
| is_cpr | Check whether the CPR number is valid |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.