GTM Tools are utilities created for Google Tag Manager. The tools are designed, created, tested, managed, and owned solely by Simo Ahava.
Certain deprecated APIs were updated on 8 January 2019
, resulting in problems with users not being able to use this toolset. Trying to use the tools just resulted in a blank page or an internal server error. If you are having issues, visit this link
, remove GTM Tools'
access, and then try to sign in to GTM Tools again.
Don't forget to take a look at the Release Notes and User Guide if you run into problems.
If you want to use the tools, you must first sign in to Google, after which you will be requested to authorize GTM Tools to access your Google Tag Manager data.