Syncfusion Syntax Editor for Windows Forms is a powerful text editor control with syntax highlighting features to create code editor application.

Key features:
• Provides built-in syntax highlighting and code editing experience in popular languages like C, C#, Delphi, VB, SQL, XML, HTML, Java, VBScript, JScript, and PowerShell.
• Create custom language configurations and apply them to the content in the syntax editor.
• Allows end users to modify and edit text documents and source code files. Supports clipboard operations, undo and redo, drag and drop, and block indent and outdent.
• Supports normal selection and rectangular block selection for selecting lines from specific columns.
• Provides extensive support to track changed lines by displaying markers at the beginning of lines.
• Display line numbers at the starting position of text.
• Supports Microsoft Visual Studio text editor-like text indent and outdent options.
• Supports text wrapping to the next line when content exceeds the control bounds.
• Supports autocomplete options and appending predefined data when users are typing.
• Supports autocorrect options that automatically correct misspellings and common typos.
• Provides a built-in context menu with options to perform editing operations like undo, redo, cut, copy, paste, and select all.
• Provides IntelliSense pop-up capabilities to add content easily, similar to the Microsoft Visual Studio code editor.
• Provides built-in interactive tooltip support that appears automatically when the pointer is placed over a collapsed block of text.
• Supports highlighting a line with a customizable background color.
• Provides interactive support to format text by underlining with various built-in options like solid, dash, wave, and dotted lines.
• Provides text navigation support based on character, word, line, page, or entire document levels.
• Provides bookmark and custom indicator options for marking special lines.
• Provides a built-in find and replace dialog to search for and highlight the desired text and then replace it.
• Supports all basic shortcut keys for all editing and navigation operations.
• Provides a view-splitting function to split a single document into several views.
• Supports a single-line mode that renders just like a regular text box.
• Supports all file operations like create new, open, and save.
• Supports print and export options.

Learn more:



This is a commercial product and requires a paid license for possession or use. Syncfusion’s licensed software, including this component, is subject to the terms and conditions of Syncfusion's EULA ( To acquire a license, you can purchase one at or start a free 30-day trial here (

© Copyright 2019 Syncfusion, Inc. All Rights Reserved. The Syncfusion Essential Studio license and copyright applies to this distribution.

Install-Package Syncfusion.Edit.Windows -Version
dotnet add package Syncfusion.Edit.Windows --version
<PackageReference Include="Syncfusion.Edit.Windows" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Syncfusion.Edit.Windows --version
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated 65 10/3/2019 39 9/20/2019 78 9/10/2019 66 9/3/2019 60 8/27/2019 169 8/22/2019 92 8/13/2019 82 8/6/2019 72 7/30/2019 77 7/23/2019 77 7/17/2019 4,104 7/11/2019 58 6/27/2019 103 6/25/2019 85 6/18/2019 91 6/11/2019 114 6/4/2019 92 5/28/2019 118 5/21/2019 232 5/14/2019 111 5/7/2019 115 4/30/2019 170 4/23/2019 124 4/16/2019 134 4/9/2019 182 3/29/2019 90 3/13/2019 149 2/19/2019 128 2/13/2019 242 2/5/2019 145 1/22/2019 182 1/16/2019 195 1/8/2019 140 12/24/2018 177 12/17/2018 124 12/10/2018 155 11/27/2018 240 11/23/2018 209 10/30/2018 443 9/21/2018 142 9/12/2018 198 8/28/2018 199 8/9/2018