H-tag

Visualize H1–H6 headings and meta tags on any webpage. Simple SEO inspection tool.

As of June 2026, H-tag has 40,000 users and a 5.00/5 rating from 19 reviews in the Developer Tools category.

Usersno change0%
40.0K
40,000
Ratingno change0%
5.00
19 reviews
Reviewsno change0%
19
Version
1.6
Manifest V3

Permissions & access

Permissions
scriptingactiveTab
Host access
None declared

Screenshots

H-tag screenshot 1H-tag screenshot 2

About

Quickly visualize H1–H6 headings on any webpage.

H-tag is a free Chrome extension for SEO specialists, developers, and content editors who want to analyze heading structure instantly.

✔ Highlight H1–H6 tags directly on the page  
✔ Instantly understand page hierarchy  
✔ View key meta tags (title, description, robots, canonical, viewport)  

Perfect for:
• SEO audits  
• Technical SEO  
• Content structure validation  

How to use:
• Click "Show/Hide Tags" to display headings  
• Click "Show/Hide Meta" to view meta information  
• Click "Reset Page" to restore the original view  

H-tag is a free non-profit project built for the community.  
No ads. No tracking. No monetization.

If you find it useful, consider leaving a review ⭐

Technical

Version
1.6
Manifest
V3
Size
13.86KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
fjigfcghoooegmndmejpoeoodplfmoca
Developer ID
u6439e5d6e498395e38b4c71346f98e50
Developer Email
[email protected]
Created
Jun 23, 2018
Last Updated (Store)
Mar 27, 2026
Last Scraped
Jun 20, 2026
Website
h-tag.dev
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified Jun 20, 2026.