Side Matter

Turns footnotes into sidenotes, magically aligning each note in the sidebar next to its corresponding…


Christopher Setzer 600+ active installs Tested with 3.8.19 Updated 3 years ago

WP Tooltip with Image

displays a tooltip including an image on hover by adding class sc-tooltip


SmartCat 300+ active installs Tested with 3.81 Updated 3 years ago

Hypothesis

An open platform for the collaborative evaluation of knowledge.


The Hypothesis Project and contributors 300+ active installs Tested with 4.7.3 Updated 3 months ago

Annie

Provides comprehensive annotation tools for WordPress posts.


Chris Roberts 200+ active installs Tested with 3.5.2 Updated 4 years ago

Genius Annotations

Easily make your posts annotatable on Genius.


johnatgenius 100+ active installs Tested with 4.3.9 Updated 6 months ago

WP Pic Tagger

Tag, caption, annotate pictures and images on your WordPress blog.


Andrew dela Serna 90+ active installs Tested with 3.0.5 Updated 6 years ago

Digress.it

Digress.it lets you comment paragraph by paragraph in the margins of a text


Eddie A Tejeda 20+ active installs Tested with 3.1.4 Updated 5 years ago

Factlink for WordPress

Great discussions on your site. Readers join discussions inside your articles and invite their friends.…


Factlink 20+ active installs Tested with 3.9.17 Updated 3 years ago

Image Annotator

This is a plugin that uses the HTML5 canvas and FabricJS to allow you to…


Moe Loubani 20+ active installs Tested with 4.6.4 Updated 7 months ago

Live Video Annotation

The Live Video Annotation plugin allows you to add timed footnotes to a YouTube video.…


Andre Boekhorst Less than 10 active installs Tested with 3.4.2 Updated 4 years ago

Annotator

Adds inline annotations to WordPress using the Open Knowledge Foundation's Annotator tool.


Open Knowledge Foundation Less than 10 active installs Tested with 3.2.0 Updated 5 years ago