Outliner - HTML Element Inspector
Professional HTML element inspector with custom outlines. Perfect for web developers to visualize page structure.
Upgrade to view the full paid extension report
Public basics remain visible. Paid access adds payment clues, related extensions, and more review detail.
Outliner - HTML Element Inspector Media preview
7-day user preview
Free accounts only see a short preview for paid extensions.
User Growth Over Time
7-day rating preview
The rating curve is shortened in preview mode.
30-day rating change
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Product summary
Review the store description, core capabilities, and common use cases.
An essential tool for modern web developers to visually inspect, analyze, and debug HTML elements with ease.
Element Outline lets you instantly highlight elements on any webpage using fully customizable outlines, making it effortless to detect layout issues, spacing problems, and hidden components—without ever opening DevTools.
Why you'll love it:
- Real-time Element Inspection – Instantly see structure and nesting
- Customizable Outline Styles – Choose colors, thickness, and patterns
- Precise Element Measurements – Identify padding, margins, and dimensions
Recent review snapshot
Inspect the latest comments and rating distribution.
More reviews require paid access
The rating summary remains visible. Paid access includes more synced review text.
Similar and related extensions
Review related products from the Chrome Web Store detail page.
Related paid products require paid access
Upgrade to compare similar products and adjacent extensions.
