Moodle Plugins directory: Plugin type: Text editors | Moodle.org
Text editors 
In Moodle 2.0 and later, the text editors can be extended and replaced by new plugins.
Join the discussions about text editors in the General add-ons forum.
Related plugin types
Atto (74)
A lightweight, streamlined and accessible editor
TinyMCE (36)
TinyMCE editor in Moodle 4.1 onwards
TinyMCE (legacy) (22)
Editor plugins specific to the TinyMCE HTML editor (legacy)
editor_atto
Lightweight, accessible, fast, mobile friendly text editor.
Released: 320 sites 66
editor_marklar
Reclaim the control over formatting your text with this Markdown friendly editor for Moodle. Markdown is a lightweight markup language with plain text formatting syntax. It allows you to write using an easy-to-read, easy-to-write plain text format that is automatically converted to structurally valid HTML.
Latest release: 382 sites 146 downloads 33
editor_contenteditable
Replacement text editor that uses HTML5 contenteditable regions to create a simpler and faster text editor.
If you find any issues, please report them on github.
Latest release: 25 sites 27 downloads 11
Supports Moodle 2.5
editor_codemirror
Makes CodeMirror (https://codemirror.net/) available as a text editor (e.g. for use in mod_data template editing or for creating templates for tiny_elements).
Released: 9 sites 4 downloads