Simple Data Layer Viewer

CRX ID
mkdjegdakgimmckobdnfiimhgmabbido
Status
Live on Store
Description from extension meta

Visualize data layers on any website.

Image from store
Simple Data Layer Viewer
Description from store

The Simple Data Layer Viewer is a lightweight, no-nonsense extension for inspecting data layers on any website.

šŸ” Features:
> Instantly view detected data layers via a popup or a dedicated Developer Tools panel
> Live updates: the DevTools panel refreshes automatically as the data layer changes
> Supports common data layer formats out of the box (dataLayer, digitalData, utag.data, etc.)
> Fully customizable: define your own data layer names and tweak appearance settings
> Inject code to activate debugging mode or initialize a custom data layer
> Rewrite requests to load development environments or block domains for testing

🚫 No tracking. No data collection. No external communication.
This extension is purely local and transparent—it simply displays data layers.

Whether you're debugging, analyzing, or just exploring, this tool is designed to support your daily work—just like it does mine.

Latest reviews

Sushant 2025-06-30

After the latest update, the extension has got many bugs. It keeps crashing, doesnt open, even after multiple retries and half the time it does not load. Do not know whats changed.

Nate WOLFE 2025-06-13

Fantastic tool. Super simple, yet super thought-through. Highly recommend!

Dan Booth 2025-03-04

Great tool for viewing Data Layer events - makes debugging much easier! Nice, clean simple layout. Recommended.

Nicolas Hinternesch 2024-07-08

Great tool. Super simple, well designed & executed.

Patrick Gharapetians Gheshlagh | Dijiti Srl 2022-11-28

Incredible! Saved me a lot of time!

Patrick Gharapetians Gheshlagh | Dijiti Srl 2022-11-28

Incredible! Saved me a lot of time!

Christopher Biedenbach 2022-09-07

Einfach toll gemacht. 5 Sterne!

Julia Eiler 2022-09-06

The best Data Layer Viewer I have used so far! I'm using it almost daily and like how easy to use and well structured it is. Especially the integration in the dev tools which has been added recently is very useful.

Julia Eiler 2022-09-06

The best Data Layer Viewer I have used so far! I'm using it almost daily and like how easy to use and well structured it is. Especially the integration in the dev tools which has been added recently is very useful.

Eva Worsch 2022-01-28

Great! Thanks! :)

Eva Worsch 2022-01-28

Great! Thanks! :)

Lovro Lucic 2022-01-25

Great extension for data layer debugging!

Lovro Lucic 2022-01-25

Great extension for data layer debugging!

Benjamin Zastrow 2019-09-05

Easy and Reliable

Benjamin Zastrow 2019-09-05

Easy and Reliable

Ced F 2019-09-05

Really nice tool! Well done

Ced F 2019-09-05

Really nice tool! Well done

Anonymous 2019-01-07

sehr nützliches tool :)

Statistics

Installs
20,000
Market
Chrome Web Store
Category
Rating
4.75 (16 votes)
Last update
2025-09-24
Version 3.2.0
Languages