Item logo image for dataslayer

dataslayer

dataslayer.org
Featured
4.6 (

84 ratings

)
Item media 1 (screenshot) for dataslayer

Overview

Debug and test tag management (Google Tag Manager, DTM, Tealium) and analytics implementations.

dataslayer adds a panel to Chrome Developer Tools that monitors tag management data layers and displays changes in an easy-to-read, user-friendly format. Supported TMS/variables include: - Google Tag Manager dataLayer variable - Adobe Launch rules and data elements - Adobe DTM page load rules and detection - Tealium data layer - TagCommander data layer - custom data layers (any variable represented as a JavaScript object) dataslayer supports multiple data layers / GTM containers on a single page, including those in embedded iframes. dataslayer also decodes and displays tags (including pageviews, variables, and click events) from: - Google Analytics (including App + Web, Universal Analytics / analytics.js, dc.js, and ga.js) - Adobe Analytics / Omniture SiteCatalyst - Floodlight For feature requests and bug reports, please either use the 'Send Feedback' option in the Chrome Web Store or reach out directly to info@dataslayer.org Source lives at https://github.com/sean-adams/dataslayer if you'd like to contribute!

4.6 out of 5 84 ratings

Learn more about results and reviews.

Details

  • Version
    2.0.0
  • Updated
    June 9, 2025
  • Size
    420KiB
  • Languages
    English (United States)
  • Developer
    67 West St Brooklyn, NY 11222 US
    Website
    Email
    info@dataslayer.org
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

Related

GTM Copy Paste

3.7

Copy your Tags, Triggers and Variables and Paste them into any other account

ObservePoint Debugger

4.1

Troubleshoot analytics tags, variables, events, cookies, and more. Supports Adobe Analytics, Google Analytics, and thousands more.

GTM Variable Builder

4.5

From Chrome Developer Console, highlight elements to get JavaScript code. Built by: Triangle Digital (Triangledigital.xyz)

Tealium Tools

4.3

Evaluate website data, tags, and events with powerful tools for seamless Tealium iQ integration and server-side enrichments.

Datalayer Checker

4.5

The easiest way to debug and check the dataLayer implementations without having to use the browser console!

Analytics Debugger

4.6

Your Single Source of Truth (SSOT) for debugging analytics implementations

Adswerve - dataLayer Inspector+

4.1

DataLayer Tools for Digital Analysts

Tag Assistant

3.9

The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.

Simple Data Layer Viewer

4.8

Visualize data layers on any website.

Google Analytics Debugger

4.2

Prints useful information to the JavaScript console by enabling the debug version of the Google Analytics Javascript.

Omnibug

4.2

Omnibug is a browser extension to decode and display outgoing digital marketing tool requests.

Commanders Act Assistant

4.7

Commanders Act Assistant helps to troubleshoot Commanders Act TMS implementation and more

GTM Copy Paste

3.7

Copy your Tags, Triggers and Variables and Paste them into any other account

ObservePoint Debugger

4.1

Troubleshoot analytics tags, variables, events, cookies, and more. Supports Adobe Analytics, Google Analytics, and thousands more.

GTM Variable Builder

4.5

From Chrome Developer Console, highlight elements to get JavaScript code. Built by: Triangle Digital (Triangledigital.xyz)

Tealium Tools

4.3

Evaluate website data, tags, and events with powerful tools for seamless Tealium iQ integration and server-side enrichments.

Datalayer Checker

4.5

The easiest way to debug and check the dataLayer implementations without having to use the browser console!

Analytics Debugger

4.6

Your Single Source of Truth (SSOT) for debugging analytics implementations

Adswerve - dataLayer Inspector+

4.1

DataLayer Tools for Digital Analysts

Tag Assistant

3.9

The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.

Google apps
Design a Mobile Site
View Site in Mobile | Classic
Share by: