The rich text editor allows you to configure your own commands to its toolbar using toolbarSettings property. The command can be plain text, icon, or HTML template. You can also define the order and group where the command should be included. Bind the action to the command by getting its instance. Injecting Module RichTextEditor features are segregated into individual feature-wise modules. In this demo we have used following injectable services ToolbarService, LinkService, ImageService, HtmlEditorService, QuickToolbarService into the @NgModule.providers section.