TheHandOfCod

After the plugin has been installed features of the Block Editor can be turned off and on using the settings page 
or the two hooks provided which can be called with do_action.
The plugin also allows customisation of the look and feel of the Block Editor through the selection of themes. The only theme bundled with the 
plugin is the Default theme, which has the same look and feel as the base Block Editor.
Other themes can be found by seraching the wordPress.org plugin repository.
The two hooks are:-
‘fofo_bec_feature_on’ to turn features on and 
‘fofo_bec_feature_off’ to turn features off.
Currently supported features are :-
<ul>
<li>The ‘Category Panel’ on the settings sidebar [use feature name ‘category_panel’]</li>
<li>The ‘Tag Panel’ on the settings sidebar [use feature name ‘tag_panel’]</li>
<li>The ‘Featured Image Panel’ on the settings sidebar [use feature name ‘featured_image_panel’]</li>
<li>The ‘Excerpt Panel’ on the settings sidebar [use feature name ‘excerpt_panel’]</li>
<li>The ‘Discussion Panel’ on the settings sidebar [use feature name ‘discussion_panel’]</li>
<li>The ‘Permalink Panel’ on the settings sidebar [use feature name ‘permalink_panel’]</li>
<li>The ‘Top Toolbar’ option can be toggled on/off [use feature name ‘top_toolbar’]</li>
<li>The ‘Spotlight Mode’ can be toggled on/off [use feature name ‘spotlight_mode’]</li>
<li>The ‘Fullscreen mode’ can be toggled on/off [use feature name ‘fullscreen’]</li>
<li>The ‘Show more tools and options’ button can be turned off [use feature name ‘edit_post_more_menu’]</li>
</ul>
<h3>Examples</h3>
<pre><code>do_action( 'fofo_bec_feature_off', 'category_panel' ); //this turns the category panel in the sidebar off.

do_action( 'fofo_bec_feature_on', 'category_panel' ); //this turns the category panel in the sidebar on, if it has been turned off.
</code></pre>

Foxdell Folio Block Editor Customiser

Customise you Block Editor experience, or customise the experience on client sites.

Oliver Campion

<h4>Remove “Proudly powered by WordPress”</h4>
This plugin removes the “Proudly powered by WordPress” for those who want to use the default theme for their website but don’t want everyone to know what they’ve used to build it. Content can then be added in its place with a new “Site Info” widget area on some themes.
For block themes, you do not need to use this plugin, just edit the footer template in the Site Editor. We do have a plugin, <a href="https://wordpress.org/plugins/template-editor/" title="Options for Block Themes" rel="ugc">Options for Block Themes</a>, that adds additional features and options to block themes.
This plugin works on all classic default WordPress themes (and child themes) including …
<ul>
<li>Twenty Twenty One (widget area not implemented as it’s not suitable)</li>
<li>Twenty Twenty (widget area not implemented as it’s not suitable)</li>
<li>Twenty Nineteen (widget area not implemented as it’s not suitable)</li>
<li>Twenty Seventeen</li>
<li>Twenty Sixteen</li>
<li>Twenty Fifteen</li>
<li>Twenty Fourteen</li>
<li>Twenty Thirteen</li>
<li>Twenty Twelve</li>
<li>Twenty Eleven</li>
<li>Twenty Ten</li>
</ul>
… and now includes the following additional themes (and child themes) …
<ul>
<li>Customizr (widget area not implemented when “Classical” theme style set)</li>
<li>Envo Shopper</li>
<li>GeneratePress</li>
<li>GreenLeaf</li>
<li>Masonic</li>
<li>MinimalistBlogger (widget area not implemented)</li>
<li>Neve (widget area not implemented)</li>
<li>NewsCard (widget area not implemented)</li>
<li>Newsup (widget area not implemented)</li>
<li>OnePress</li>
<li>Seedlet theme (widget area not implemented)</li>
<li>Solid Construction</li>
<li>Inspiro theme</li>
<li>Snaps (widget area not implemented)</li>
<li>Tonal</li>
<li>Travelbee</li>
</ul>
Let us know if you want to add compatibility for your theme!

Remove "Powered by WordPress"

Removes the WordPress credit on all default WordPress themes and replaces with a widget sidebar for those wanting to customise the theme.

Foxdell Folio Block Editor Customiser vs Remove "Powered by WordPress"