GTM Parser od MarketingOptimozg

Simplify GTM Tag Management
For correct operation, do not forget to grant access to "Run on sites with restrictions" and "Run in Private Windows" in the add-on settings.
Easily view and analyze your Google Tag Manager (GTM) tags.

Parse GTM Scripts: Automatically extracts GTM scripts from the current tab.
Generate Clear Reports: Creates a detailed report of all GTM tags, including names, types, triggers, and conditions.
Improve Efficiency: Quickly understand your GTM setup without manual inspection.
Ideal for: Developers, marketers, and anyone working with GTM.
Installation:
Download the GTM Tag Viewer extension from the Chrome Web Store.
Click "Add to Chrome."
Usage:
Navigate to a page with a GTM container.
Click the GTM Tag Viewer icon in your browser toolbar.
A new tab will open, displaying the parsed GTM script and its corresponding tags.