Download of Metagenerator 1.3 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. Metagenerator for Mac belongs to Developer Tools.
From the developer:
Metagenerator is an application that can be used to create, modify, and duplicate meta tags in multiple HTML files simultaneously.
You may want to check out more Mac applications, such as silex, which might be related to Metagenerator.