GTMFixer - Google Tag Manager Enhancements
Google Tag Manager enhancements for easier tag, trigger and variable organization.
Enhance your Google Tag Manager debugging.
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Stape GTM Helper is a free Google Tag Manager Chrome extension designed to speed up and simplify GTM debugging.
This GTM tool helps you bring order to containers packed with tags and improves your workflow in Google Tag Manager preview mode.
➤ Google Tag Manager tools and features for a cleaner GTM preview
- Tag Type Coloring – add color and platform logos for Meta, GA4, Google Ads, Microsoft, and more for easier navigation in preview mode.
- Tag Status Coloring – instantly spot failed or 4xx/5xx requests.
- Entities Filter – focus only on the tags or variables you’re testing for cleaner, faster debugging.
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This is awesome! Adds everything that the GTM preview mode is missing and a bit more. Amazing job Stape!
I love how it shows failed and successful tags in different colors. Makes spotting issues so quick! The overall GTM preview experience feels smoother and more organized. Really handy for agency work.
Finally an extension that works well. Does exactly what it promises. Much appreciated!
Great tool for developers and marketers alike. The consent state feature for server GTM is a brilliant touch. I also appreciate that it doesn’t slow anything down. It just quietly improves everything about the GTM preview.
I love how it shows failed and successful tags in different colors. Makes spotting issues so quick! The overall GTM preview experience feels smoother and more organized. Really handy for agency work.
Simple, lightweight, and actually helpful. I use it whenever I test new tracking setups. The JSON and URL formatters save me from using extra tools. It’s one of those small extensions that make a big difference.
This tool helped me clean up my GTM preview instantly. The color coding makes complex setups easy to follow. I also like how it displays request parameters neatly. Highly recommended for anyone who works with GTM regularly.
Works perfectly, good job!
I use this extension mainly for GTM audits, and it really speeds things up. The tag and status coloring make everything easier to read. I can instantly tell which tags failed or loaded correctly. Such a practical and well-built tool.
Helps me find failed tags instantly, reeeecommended!