Avalonia HTML Editor Control

Let users compose visually in Design view, inspect or edit the markup in Source view, and review the rendered document in read-only Preview.

The source view includes syntax highlighting, line numbers, indentation and wrapped lines. All three views belong to the same editing workflow.

Let users create tables and revise rows, columns, cells and supported styles within the document.

Use the awaited table APIs when your application needs its own commands alongside the built-in authoring tools.

Use embedded raster images when a document needs to carry its image content. Set alternative text and dimensions, then retrieve the saved HTML through the editor APIs.

For email workflows, follow the image embedding guidance and check the result in your target mail clients.

Customize the native Avalonia toolbars, replace built-in command routes and adapt the document context menu to your application.

Use named item references to keep the commands your users need without rebuilding the editing surface.

Give users inline spelling marks and interactive review with bundled dictionaries.

Select the dictionary for the document and keep approved custom words in a configured local dictionary.

Style the native Avalonia controls and choose the editor's user-interface language.

Configure document fonts and colors separately so the editor interface fits your app while the saved HTML follows your content requirements.