Preview GTM dataLayer, debug with GTM inject, and fix Shopify Custom Pixel preview issues.
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LeoMeasure DataLayer Checker is a powerful Chrome Extension for GTM dataLayer preview real time. It helps you preview and debug dataLayer events and data without relying on GTM’s built-in preview mode or the browser console for Shopify Custom Pixel.
Key Features:
DataLayer Checker: Easily preview and debug the dataLayer on any website — even when GTM's native preview mode is not available.
Copy DataLayer Path: Instantly copy the path of any object inside the dataLayer to create GTM variables quickly and accurately in Google Tag Manager.
DataLayer Checker for Shopify Custom Pixel: Shopify Custom Pixel events don’t appear in GTM preview mode by default. This extension lets you view those dataLayer events directly, without opening the browser console.
Simulate GTM Preview for Shopify: Enable GTM-like preview behavior for Shopify Custom Pixel integrations with a single toggle.
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“Hasan Vi is the best person in the world. He provides many developer services at no cost. Best of luck, Hasan Vi—go ahead!”
So helpful & easy to use, thankyou
Great for shopify
Imformative
it's just not a extension it's a game changer for my task
I am so glad for get it. It is so usefull extention
Game-changer for GTM users.
LeoMeasure - DataLayer Checker & GTM Inspector is an essential tool for any digital analytics, conversion tracking, or tag management professional. It combines all the critical features needed to efficiently debug, inspect dataLayers, and inject Google Tag Manager (GTM) with ease. The extension replicates the clarity and structure of GTM’s preview mode, offering a familiar yet enhanced experience for inspecting events, variables, and triggers. Beyond just inspection, LeoMeasure - DataLayer Checker & GTM Inspector streamlines workflows by making it effortless to copy and analyze values for faster troubleshooting and implementation. It’s a must-have solution for anyone serious about accurate tracking and analytics. Kudos to the LeoMeasure team for developing such a reliable and thoughtfully designed extension.
Game-changer for GTM users. Makes tracking validation so much easier. Love it!
Best DataLayer Checker & GTM Inspector! User friendly, easy and so much useful tool. Thanks a lot!