Finally an extension that works well. Does exactly what it promises. Much appreciated!

If you work with Stape and server GTM, this is a must-have. Helps quickly verify events, clients, and tags. 5 stars.

Clean, simple, and actually useful. I don’t have to be digging into logs all the time now. Thanks!

Super helpful extension for working with GTM! Seeing incoming requests and fired tags in one place saves a lot of debugging time for me. Great work)

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!

Debugging used to be the slowest part of my GTM workflow. With this extension, I can instantly tell which tags failed, which fired, and which requests returned errors. The structured URL and JSON views are incredibly helpful when checking tracking parameters. It’s also visually pleasant and doesn’t clutter the interface. This tool is now essential for every GTM project I run.

Installed it last week, and I’m already hooked.

I manage multiple containers, and this saves me hours.

Love how fast I can spot failed 4xx requests

Filters and JSON formatter make this extension a must-have.

Works exactly as promised, both smooth and lightweight.

I’ve been managing GTM containers for years, and this is one of those tools that just makes sense. It organizes preview mode so clearly that even complex setups become manageable. The color and platform logos are a nice visual touch, and the failed request highlighting helps catch errors fast. JSON formatting makes incoming data readable at a glance. It’s one of those extensions you install once and never uninstall.

This tool really brings order to GTM’s chaotic preview mode. I love how it formats request URLs, turning messy query strings into clean tables. The color-coded tags and status indicators make debugging so much faster. I also appreciate that it works for both web GTM and server GTM. It’s clear that this was built by people who actually use GTM in real projects.

I can finally stop copying requests into external tools.

The consent state view in sGTM is genius.

Great little helper for both web and server GTM.

Love how organized my GTM preview looks now

The tag coloring feature is so useful, now I can finally find GA4 and Meta tags in seconds.

This extension turned GTM preview mode from chaos into clarity. I love how it gives visual feedback for each tag, and it’s so easy to see what’s working and what’s not. The color scheme looks clean and professional. The JSON and URL views save time when checking requests. It’s one of those rare tools that’s both practical and well-designed.

As a developer, I really appreciate the structured way it shows data. The request URL formatter is perfect for debugging parameters. Tag type colors are clear and visually consistent, so I can identify tag platforms immediately. The performance is fast even on big containers. Definitely one of my go-to GTM tools now.

Great addition to my debugging toolkit.

I appreciate how thoughtfully designed this extension is. It doesn’t add unnecessary features, it just improves GTM’s usability. The tag type and status coloring make scanning through tags much faster. JSON and URL formatting look professional and clean. I’ve recommended it to everyone on my analytics team.

This app makes my GTM preview mode so much cleaner and easier to work with. The color coding for tag types and statuses helps me spot errors instantly. I especially love the JSON and URL formatters. No more trying to read long strings of data manually. It’s simple, fast, and perfectly designed for people who debug GTM daily. I recommend it to everyone working with both web and server containers.

I use this extension every day when testing tags for clients. The tag coloring is such a smart addition, sinceI can immediately tell GA4 from Meta or Ads tags. The filters are another time saver since I don’t have to scroll through every event. I also really like the consent status view for sGTM; it gives me a quick check of what’s granted or denied. Everything just works smoothly without slowing GTM down.

The first time I tried it, I realized how much easier debugging could be. GTM preview feels way less cluttered now. JSON and URL views are clear, and tag filters are spot-on. Definitely keeping this extension installed.

It’s free, fast, and actually useful, I can’t ask for more!

My favorite part is the URL formatter, it's super clean and clear.

Makes the messy GTM preview mode look neat and readable.

The color coding is a small thing that makes a huge difference😊

I appreciate how thoughtfully designed this extension is. It doesn’t add unnecessary features, it just improves GTM’s usability. The tag type and status coloring make scanning through tags much faster. JSON and URL formatting look professional and clean. I’ve recommended it to everyone on my analytics team.

AWESOME!

This tool is a must-have if you work in analytics or PPC tracking. It helps me quickly identify where a setup fails, thanks to the color-coded tag statuses. The URL formatter makes request data clear and readable, which saves time on debugging. It even works great in server-side environments. The extension just feels like an upgrade to GTM’s native preview mode.

Love this extension. Adds some very useful features for GTM debugging.

Incrível. Deixa tudo mais organizado.

É bom, mas não funciona caso você use Own CDN, com o servidor dentro do domínio.

nice work and super helpful! thank you.

💡 Testando uma solução para API de Conversões Avaliei uma extensão da Stape que facilita a implementação da API de Conversões, melhorando o tracking e a atribuição no Meta. Os primeiros testes são promissores! 🚀 Alguém já usou ou busca otimizar o tracking via API? 🎯

Tenho que ser o primeiro antes do JeanPierre! CONSEGUI!

Just what I needed. Another useful extension. Could You please think about some gtm debugger functions that could save/fire trigger events?

Simple and very handly, love it!

Stape ftw!