Outliner

This extension outlines all the DOM elements on a page

Outliner - Google Chrome Extension for DOM Element Outlines

The 'Outliner' is a Google Chrome extension that is a must-have tool for every web developer. This extension lines all HTML Document Object Model (DOM) elements with dashed outlines. In other words, it allows users to take a peek into how a webpage is structured by showing where each HTML element begins and ends. It's a valuable tool for website inspection, design, re-modelling and debugging, simplifying the user's workflow while inspecting webpages.
Install from Chrome Web Store

Extension stats

Users: 870
-32
Rating: 5.00
(3)
Version: 1.0.1 (Last updated: 2016-03-08)
Creation date: 2016-03-07
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • activeTab
  • https://ajax.googleapis.com/
Size: 16.37K

Other platforms

Outliner (v3.6.1)
4.47 (833) 84,985+
Not available on Firefox
Not available on Edge
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Extension summary

Exposes DOM element boundaries with dashed outlines.

User reviews

Works great. Does exactly what I need at a blazing fast speed. If you ever want to visually see all your HTML elements this is the CSS extension you need to use. Thanks!
by Jeffrey Johnson, 2016-03-08
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Extension safety

Risk impact

Outliner requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

Outliner has earned a fairly good reputation and likely can be trusted.

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Promo images

Outliner small promo image
Small promo image

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