Atto ::: atto_htmlplus
Maintained by Coolie and AndrewAndrew Nicols
An extended HTML plugin for atto which adds source beautification, and the code mirror source editor.

HTML+ 3.6 (Build: 2018090400)

Moodle 3.3, 3.4, 3.5
Released: Tuesday, September 4, 2018, 8:44 PM

HTML Plus plugin for Atto


  • Moodle 2.7


  • Place in lib/editor/atto/plugins
  • Upgrade your Moodle
  • Navigate to Site administration -> Plugins -> Text editors -> Atto HTML editor -> Atto toolbar settings
  • replace any occurrence of the html plugin with htmlplus

Version information

Version build number
Version release name
3.6 (Build: 2018090400)
Stable version
MD5 Sum
Supported software
Moodle 3.3, Moodle 3.4, Moodle 3.5
  • Latest release for Moodle 3.3
  • Latest release for Moodle 3.4
  • Latest release for Moodle 3.5

Version control information

Version control system (VCS)
VCS repository URL

Default installation instructions for plugins of the type Atto

  1. Make sure you have all the required versions.
  2. Download and unpack the module.
  3. Place the folder (eg "myeditorplugin") in the "lib/editor/atto/plugins" subdirectory.
  4. Visit to finish installation of the plugin.

To make the newly installed plugin available, you need to edit the Atto toolbar configuration so that the new plugin appears in the toolbar.

  1. Go to your Site administration ►Plugins ► Text editors ► Atto HTML editor ► Atto toolbar settings
  2. Add the new plugin to the desired position in the toolbar.