About DirhamTool

DirhamTool is a set of free calculators for people who live and work in the UAE.

Each tool answers one everyday question, such as how to write a cheque amount in Arabic, what gratuity you are owed, or how much your landlord can raise the rent. The calculations follow published UAE rules, and each page explains its working and the date its rates were last checked.

The tools run entirely in your browser. You do not need an account, and the numbers you type are not sent to us or stored.

DirhamTool is owned and operated by Offplanpro Portal, a licensed online portal business in Dubai, United Arab Emirates. The site is paid for by advertising, which keeps every tool free.

Spotted a rate that has changed? Please tell us on the contact page.