# Free tools

Free tools for marriage licence and marriage notice offices. You need no account.

- [Notice of marriage date calculator](https://marriagelicense.fyi/tools/notice-period-calculator.md): Enter your wedding date to see the last day to give notice in England and Wales, Northern Ireland, Ireland or Australia, from the official periods.
- [Compare marriage licence offices](https://marriagelicense.fyi/tools/compare-offices.md): Put two or three offices side by side: what each one issues, whether you need an appointment, and where it is.