CKEditor5 Fullscreen
This module adds a "Maximize" button to the CKEditor 5 toolbar, allowing users to expand the editor to fill the screen for a better editing experience. This replicates functionality previously available in CKEditor 4.
Provides a plugin for CKEditor5 to replace the missing "Maximize" toolbar button.
Features
This plugin is a Drupal implementation of leknoppix's ckeditor5-fullscreen plugin.
Once enabled, a Maximize button will be available to add to the CKEditor5 toolbar in your text format. This replicates the functionality that was a part of the CKEditor 4 Drupal Core implementation, and provides a way to maintain the current editing experience in Drupal until this CKEditor feature request has been addressed and can be brought back into the Drupal Core build of CKEditor5.
Support Caveat
This plugin doesn't work reliably in conjunction with layout builder.