personnummer.js

Small JS library to help validate Swedish personnummer and co-ordination numbers.

Features

• 'Regular' personnummer, e.g. 640823-3234
• Leading century, e.g. 19640823-3234
• Plus-sign separator, e.g. 640823+3234
• Co-ordination numbers, e.g. 640883-3231

Usage

personnummer.isValid("640823-3234")

Possible return values are true on success, and false otherwise.