Workflow & Planning
Stable signalUnknownMedium-risk permissions
HTML5 Outliner icon

HTML5 Outliner

Generates a navigable page outline with heading and sectioning elements

Users90KCurrent public install base
Rating4.2Store average score
Reviews261Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

HTML5 Outliner Media preview

1 assets
Trend

User growth trend

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User Growth Over Time

90K90K90K90K90K2026年7月16日2026年7月19日2026年7月22日Latest: 90K
Rating trend

7-day rating trend

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7-day rating change

Start
4.24
Latest
4.24
7-day rating change
0.00
4.144.194.244.294.342026年7月16日2026年7月19日2026年7月22日Latest: 4.24
2026年7月16日2026年7月22日
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
00%
7-day growthFlat
00%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

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Version0.9.0
ManifestV3
Size25.23KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

This extension is using the HTML5 outline algorithm to create a table of contents.

Should also work well with HTML4 (and older?) pages, that have structured headings.

The table of contents is clickable and tries to highlight the heading/section in question after the jump.

The extension should prove useful to people who find themselves often using online HTML5 outliners.

Comments, bug reports and suggestions much appreciated!

Extension source code: https://github.com/h5o/h5o-chrome

Reviews

Recent review snapshot

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Store average score4.2Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.9Average computed only from synced review bodies below
Reviews with text84Synced review bodies
Total ratings / reviews261Chrome Web Store public rating/review count

Store average score: 4.2. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
45
4★
16
3★
7
2★
4
1★
12
Anonymous user2016年3月8日
5

Please, update the icon for HDPI screens

Language en
2 helpful · 0 not helpful
hongyi xin2015年12月20日
1

nothing here

Language en
1 helpful · 1 not helpful
Piotr W2015年10月15日
5

bardzo przydatne

Language pl
sumit kumar2015年10月14日
1

not working

Language en
2 helpful · 3 not helpful
Nsikak Akpabio2015年10月11日
4

How do I make it to show on the browser?

Language en
1 helpful · 5 not helpful
madhu sudhana Reddy2015年9月29日
1

It is not working

Language en
4 helpful · 4 not helpful
Rogerio Lins2015年9月14日
5

Excelente...

Language pt
1 helpful · 1 not helpful
Frederic Marand (FGM)2015年8月1日
5

Pratique, rapide, simple, pas encombrant.

Language fr
1 helpful · 0 not helpful
Alex W.2015年7月16日
3

Works okay. Wikipedia pages shows the [edit] at the end of every section, would appreciate a fix.

Language en
Marcin Grabowy2015年6月2日
5

Small but very useful extension for all webmasters. Making websites is easy. Properly making websites is an art :)

Language en
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