Syncfusion ASP.NET MVC Rich Text Editor

The Syncfusion ASP.NET MVC Rich Text Editor is a WYSIWYG ("what you see is what you get") editor that creates and edits content, returning it as valid HTML markup or Markdown. Both modes use the same @Html.EJS().RichTextEditor() HTML helper — the mode is controlled by the EditorMode property (HTML by default, Markdown for the Markdown Editor).

When to Use This Skill

• Setting up the RTE in an ASP.NET MVC project (NuGet, CDN, ScriptManager)
• Rendering in HTML (WYSIWYG), Markdown, IFrame, or Inline mode
• Configuring toolbar items and toolbar types
• Inserting and managing images, video, audio, tables, and links
• Implementing smart editing features: @mentions, emoji picker, slash menu, mail merge
• Working in Markdown mode: live preview, custom syntax, supported commands
• Reading/setting editor value, auto-save, cursor position
• Paste cleanup and clipboard handling
• Form validation, MaxLength, XSS prevention, read-only mode
• Integrating the AI Assistant (AICommands / AIQuery)
• Customizing styles, placeholder, globalization, third-party libraries
• Accessibility and keyboard navigation