Avalonia.Controls.RichTextEditor 12.1.2

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package Avalonia.Controls.RichTextEditor --version 12.1.2
                    


                    

                
NuGet\Install-Package Avalonia.Controls.RichTextEditor -Version 12.1.2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Avalonia.Controls.RichTextEditor" Version="12.1.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Avalonia.Controls.RichTextEditor" Version="12.1.2" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Avalonia.Controls.RichTextEditor" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Avalonia.Controls.RichTextEditor --version 12.1.2
                    


                    

                
#r "nuget: Avalonia.Controls.RichTextEditor, 12.1.2"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Avalonia.Controls.RichTextEditor@12.1.2
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Avalonia.Controls.RichTextEditor&version=12.1.2
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Avalonia.Controls.RichTextEditor&version=12.1.2
                    


                            Install as a Cake Tool

Avalonia.Controls.RichTextEditor

A rich text editing control for Avalonia UI applications. Provides a FlowDocumentScrollViewer for read-only display and a RichTextEditor control with full editing, selection, keyboard/mouse handling, undo/redo, and extensible highlighting.

Features

  • RichTextEditor control with full editing support
  • FlowDocumentScrollViewer for read-only document rendering
  • Keyboard and mouse input handling
  • Caret and selection management
  • Extensible highlight layers
  • Block adorner system
  • Editor toolbar with overflow menu support

Quick Start

<RichTextEditor>
  <FlowDocument>
    <Paragraph>
      <Run>Hello, rich text!</Run>
    </Paragraph>
  </FlowDocument>
</RichTextEditor>

Dependencies

  • Avalonia.Controls.Documents

Documentation

See the documentation for more details.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
12.1.2 0 6/2/2026
12.1.1 137 5/14/2026
12.1.0 311 5/12/2026

## 12.1.2

### Fixes
- The alignment flyout now dismisses automatically after an alignment is chosen.
- Superscript and subscript can now be springloaded on an empty caret, so toggling them with no selection affects the next text you type.
- When Backspace merges a paragraph into the one before it, the caret is now anchored to the previous paragraph at the merge point.
- The formatting toolbar now reflects the caret's formatting immediately after Backspace or Delete instead of lagging by one keystroke.