A Chrome extension that appears in developer tools to listen to custom events and display them.
Users
9
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#206K
#172K among extensions
Version
1.5.0
updated 26 Sep 2025
Users
monthly, 13 months
Latest, 16 Oct 2026:9 usersMove the mouse over the chart for any month
Ratings count
monthly, 13 months
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 Digital Data Layer
Digital Data Layer Extension - The essential tool for developers, analysts, and QA teams working with digital analytics and data layer implementations.
🚀 Key Features
Real-Time Event Monitoring
• Capture and display digital data layer events as they happen
• Clean, organized interface with event timestamps and details
• Navigate through page sessions with automatic event grouping
Powerful Validation Engine
• Create custom validation rules with visual rule builder
• Validate data quality automatically on each event
• Support for complex conditions and multiple validation actions
• Field prefixes for simplified rule creation
Advanced Filtering & Search
• Filter events by type, validation status, or custom criteria
• Search through event data quickly
• Export filtered results for analysis
Professional Documentation
• Built-in comprehensive help system
• Step-by-step guides and examples
• Best practices for data layer validation
🎯 Perfect For
• Developers - Debug data layer implementations
• QA Teams - Validate analytics tracking
• Data Analysts - Ensure data quality
• Marketing Teams - Verify campaign tracking
✨ What Makes It Special
• Zero Configuration - Works out of the box
• Visual Rule Builder - No coding required for validation rules
• Export Capabilities - Save data for reporting and analysis
• Field Shortcuts - Simplify complex data paths with prefixes
• Professional UI - Clean, intuitive interface designed for productivity
🔧 How It Works
Install the extension
Open Chrome DevTools (F12)
Click the "Digital Data Layer" tab
Start monitoring events immediately
Create validation rules as needed
Export data for analysis
🛡️ Privacy & Security
• No Data Collection - All processing happens locally • No External Servers - Your data stays in your browser • Open Source Approach - Transparent functionality • Secure by Design - No unnecessary permissions
Transform your data layer debugging and validation workflow with the most comprehensive digital analytics monitoring tool available for Chrome.