Look up HTML reference
Provides a quick and easy way to look up HTML references on WhatWG and MDN reference, then copy the URL as markdown/HTML
As of May 2026, Look up HTML reference has 14 users in the Developer Tools category.
Usersdown 12.5 percent−12.5%
14
14
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
2.0.1
Manifest V3
History
4 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 16 | — | — | 2.0.1 |
| Apr 21, 2026 | 18 | — | — | 2.0.1 |
| May 6, 2026 | 16 | — | — | 2.0.1 |
| May 17, 2026 | 19 | — | — | 2.0.1 |
| Now | 14 | — | — | 2.0.1 |
Permissions & access
- Permissions
- scriptingactiveTabsidePanel
- Host access
- None declared
Screenshots
About
Includes: - HTML elements - HTML attributes - ARIA-* attributes Note that some attributes do not have an associated reference (as they are not written on MDN). I will update the tool as and when (or if) the relevant pages go live.
Technical
- Version
- 2.0.1
- Manifest
- V3
- Size
- 27.35KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- goflpobfjgihmlcbnmeonceebgfiemlj
- Developer ID
- udc316576a496ae43e6b08ef5ec7541c2
- Developer Email
- [email protected]
- Created
- Sep 1, 2025
- Last Updated (Store)
- Sep 3, 2025
- Last Scraped
- May 31, 2026
- Website
- —
- Support URL
- https://a11y-tools.com/extensions-support/
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified May 31, 2026.