Heading Visualizer

Name: Heading Visualizer
Rating: 5 (1 reviews)
Author: Faiz Azizan

Highlight and list all H1, H2, H3 headings on any webpage.

As of June 2026, Heading Visualizer has 23 users and a 5.00/5 rating from 1 reviews in the Productivity category.

Faiz Azizan Productivity

Chrome Web Store ↗.crx

Users+64.3%

Rating0%

5.00

1 reviews

Reviews0%

Version

1.2

Manifest V3

History

7 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	14	—	—	1.2
Apr 17, 2026	16	—	—	1.2
Apr 26, 2026	17	—	—	1.2
May 7, 2026	14	—	—	1.2
May 13, 2026	17	—	—	1.2
Jun 1, 2026	18	—	—	1.2
Jun 9, 2026	19	—	—	1.2
Now	23	5.00	1	1.2

Permissions & access

Permissions: scriptingactiveTab
Host access: None declared

Screenshots

About

Heading Visualizer

Instantly see all headings on any webpage — clean, structured, and highlighted.

Heading Visualizer helps writers, SEOs, and developers understand a page’s content structure at a glance by detecting and highlighting all heading elements.

✨ Key Features

Highlight all headings:
Automatically highlight every H1, H2, H3 on the current webpage.

Structured outline panel:
View a clean, collapsible list of all headings in order.

SEO-friendly insight:
Quickly spot missing, duplicated, or poorly structured headings.

Lightweight & fast:
Zero configuration — works instantly after install.

🎯 Perfect For

SEO specialists

Content writers & editors

Web developers

UX writers

Anyone analyzing webpage structure

💡 Why It’s Useful

Improve SEO, content flow, and readability by understanding the heading hierarchy in seconds — without digging into HTML.