HTML5 Outliner

Generates a navigable page outline with heading and sectioning elements

HTML5 Outliner: Chrome Extension for Navigable Page Outlines

HTML5 Outliner is a time-saving Chrome extension that uses the HTML5 outline algorithm to generate a navigable table of contents. Ideal for those who often use online HTML5 outliners, it improves the structure and understanding of any webpage. As an added advantage, it can also work effectively with HTML4 and older pages that have structured headings. The clickable table of contents that this extension generates can highlight the corresponding section or heading on the page for enhanced user experience.
Install from Chrome Web Store

Extension stats

Manifest V3
Users: 100,000+
Rating: 4.23
(262)
Version: 0.9.0 (Last updated: 2024-05-31)
Creation date: 2020-06-03
Permissions:
  • activeTab
Size: 25.84K
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Great for promoting better screen reader accessibility
  • Lightweight and fast
  • Adapts well to the content of the page index
  • Makes navigation easier for HTML pages with many sections
  • Useful for both users and web developers
Cons
  • Doesn't work for some users
  • Connection errors when clicked
  • Does not display the page index or open sub-folders of links
  • Not functioning on local HTML files
  • Lacks keyboard shortcut for opening the outliner
Most mentioned
  • Doesn't work
  • Lightweight and fast
  • Adapts perfectly to the contents of the page index
User reviews
Good
by ADESA VICTOR, 2024-03-12

Excellent for promoting better screen reader accessibility
by Luke Thomas, 2024-02-29

good
by NFC Sounds, 2024-02-20
View all user reviews

Extension safety

Risk impact

HTML5 Outliner requires very minimum permissions.

Risk impact analysis details
  • High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of HTML5 Outliner. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* ** * ******** ********* ** ****** *** *****
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