Without an activation key, MathType typically runs in a "Lite" mode or a limited trial. Entering a valid key allows you: Keep your work editable forever.

Why pay at all? Consider these free, powerful equation editors:

Version 7 specifically brought a modernized ribbon interface for Windows and Mac, improved handwriting input, and native support for Office 2016/2019/365.

There are several ways to obtain a Mathtype 7 Activation Key:

To activate MathType 7 , you need a valid product key provided by the manufacturer or an authorized retailer upon purchase. How to Activate MathType 7 Request or Purchase a License