f13dev

Generate a table of contents based on header tags within the post. Outputs an indented list of anchor links at the top of each page or post linking to the relevant header tag.
Tabe of Contents does not require any configuration. On page or post loading, the content is examined for header tags that can be used to generate a ToC. If the header tag does not have an ID attribute one will be added for the purposes of linking, otherwise the existing ID tag will be used.
<a href="https://f13.dev/wordpress-plugin-table-of-contents/" rel="nofollow ugc">Read more about F13-TOC</a>

F13 Table of Contents

Add a Table of Contents with internal anchor links, built automatically from header tags.

Arunas Liuiza

A tiny and simple to help with navigation in long texts by forming an automatic Wikipedia-like table of contents.
It works by scanning the text for headings (<code><h1>-<h6></code> HTML tags). If more than a certain amount of headings (3 by default) are found – a table of contents with bookmarks is formed and inserted to the post content. Location (above or below) the text can be chosen in settings page.
TOC is formed as HTML5 <code><nav></code> element with nested ordered list inside. No specific styling is provided, so that it fits organicaly into the text. If you need specific styling, include it to your theme’s CSS.
You can also use a shortcode – <code>[toc]</code>, template tags – <code>get_toc()</code>/<code>the_toc()</code> and a widget – <code>tinyTOC Widget</code>.
The plugin is translation ready and has Lithuanian translation.
Also try out my other plugins:
<ul>
<li><a href="http://arunas.co/cc" rel="nofollow ugc">Content Cards</a> – a plugin that makes ordinary web links great by making it possible to embed a beautiful Content Card to link to any web site.</li>
<li><a href="http://arunas.co/gust" rel="nofollow ugc">Gust</a> – a Ghost-like admin panel for WordPress, featuring Markdown based split-view editor.</li>
<li><a href="http://arunas.co/tinycoffee" rel="nofollow ugc">tinyCoffee</a> – a PayPal donations button with a twist. Ask people to treat you to a coffee/beer/etc. </li>
<li><a href="http://arunas.co/tinysocial" rel="nofollow ugc">tinySocial</a> – a plugin to display social sharing links to Facebook/Twitter/etc. via shortcodes</li>
<li><a href="http://arunas.co/tinyrelated" rel="nofollow ugc">tinyRelated</a> – a plugin to manually assign and display related posts.</li>
<li><a href="http://arunas.co/tinyip" rel="nofollow ugc">tinyIP</a> – Premium – stop WordPress users from sharing login information, force users to be logged in only from one device at a time.</li>
</ul>
An enormous amount of coffee was consumed while developing these plugins, so if you like what you get, please consider treating me to a <a href="http://arunas.co#coffee" rel="nofollow ugc">cup</a>. Or two. Or ten.
Cover image credit: <a href="https://www.flickr.com/photos/adactio/1523797880/" rel="nofollow ugc">Jeremy Keith</a>

tinyTOC

Automaticly builds a Table of Contents using headings (h1-h6) in post/page/CPT content.

F13 Table of Contents vs tinyTOC