Inspect any Google Tag (gtag), including GTM containers, GA4, and Google Ads tags in Chrome DevTools. No container access needed.
Users
840
+31 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#34K
#29K among extensions
Version
1.2.3
updated 7 May 2025
Users
monthly, 2 years
Latest, 16 Oct 2026:840 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 16 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About GTM GTAG Inspector
GTM GTAG Inspector
Inspect and analyze Google Tag Manager, Google Ads tags, and standalone Google Tag implementations directly within Chrome DevTools - without requiring access to the GTM container.
Key Benefits:
- No Container Access Required: View tags, triggers, and variables on any website even if you don't have access to their GTM container
- Complete Google Tag Coverage: Inspect not only GTM configurations but also Google Ads tags (including Floodlight), and Google Tags implemented outside of GTM
- Built into DevTools: Analyze all Google tag configurations without leaving your browser or using external tools
- Real-time Analysis: Automatically detects and displays all Google Tags loading on the current page
Features:
- See all Google Tag containers and standalone Google tags loading on any webpage
- Examine detailed tag configurations including conversion tracking, HTML tags, and event listeners
- Inspect Google Ads and Floodlight tags for campaign tracking
- View trigger conditions with if/then logic
- Analyze consent settings and configured permissions
- Debug implementation issues without needing to switch between tools
How to Use:
- Install the extension
- Open Chrome DevTools (F12 or Right-click > Inspect)
- Navigate to the "GTag Explorer" tab
- Click on any detected Google Tag to view its complete configuration
Perfect for analytics professionals, web developers, and marketers who need to understand or troubleshoot Google tag implementations on websites where they don't have backend access to the container.