Heading Highlighter (Chrome Extension)
A lightweight Chrome extension that highlights all H1–H6 headings on any webpage, helping you quickly visualise content structure.
Features
- Highlight H1–H6 tags with distinct colours
- Toggle each heading level independently
- Live header count per level
- Automatically updates on dynamic pages (e.g. SPAs)
- Disable toggles when no headers are present
- Reset all highlights with one click
Use Cases
- Frontend development & debugging
- SEO/content structure analysis
- Accessibility checks
- Quickly scanning page hierarchy