Visualize Webpage Structure

See the hidden structure of any webpage. Highlight divs and headers for debugging, analysis, or learning web design.

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Features — Highlight Structure

  • Color-Coded Visualization: Different colors for divs and each heading level (h1-h6) for easy identification.
  • Toggle On/Off: Instantly toggle highlighting on or off without reloading the page.
  • Developer Friendly: Essential tool for web developers, designers, and SEO professionals.
  • Educational: Learn how webpages are built by seeing the underlying structure visually.

Use Cases - See Behind the Curtain

👨‍💻 Web Development

Debug layout issues, understand complex page structures, and identify nesting of elements.

🔍 SEO Analysis

Quickly check heading hierarchy (h1-h6) and page structure. Ensure proper semantic HTML for better SEO.

📚 Learning Web Design

Visual learners can see how websites are constructed. Understand how divs and headings create page layouts.

3-Second Install, Use Forever

1

Press and Hold Button

Click and hold the orange 'Highlight' button.

2

Drag to Bookmarks Bar

Highlight

Crucial Step: Drag the button to your browser's 'Bookmarks Bar' or 'Favorites Bar', then release the mouse.

3

Done! Click to Highlight

On any page, click this bookmark to toggle structure highlighting on or off.