MstHtmlEditor

The powerful editing control, MstHtmlEditor for .NET WinForms allows even non-technical users to author and manage html content utilizing the familiar Microsoft Word processor-like interface for formatting text, setting hyperlinks, building tables, as well as inserting images, Symbols, etc. Leverage the large range of built-in tools, dropdowns, dialogs and system modules or take advantage of the multiple customization options.

Download MstHtmlEditor Control for .NET 2.0 (Based on .NET 2.0, compatible with .NET 3.0+)
Download MstHtmlEditor Control for .NET 4.0 (Based on .NET 4.0, compatible with .NET 4.5+)

MstHtmlEditor is a .NET WinForms component that can be integrated into your C# and VB.Net applications. Current Version: 18.0.2, File Size: 1.82M

Testimonials

This is the HTML editing control I have been looking for. The price is unbelievable for the quality you provide.

- MJ Parker

I am working with MstHtmlEditor, everything is great. Your components save us a lot of time in developping our products. Thanks for your great supports!

- Jobey Smith

Main Features

Merge and Unmerge Cells, Resize Column Width and Row Height with the Mouse

You have the ability to merge two or more adjacent cells into a single cell that spans over multiple rows and columns. You can also manually adjust the column width or row height by dragging the cell boundaries to the desired size.

Design, Source, and Preview Modes

Allow your end users to create and format content in design view with the help of MstHtmlEditor's built-in tools, while your advanced users can work directly in the Source mode. By using the Preview mode users can check how the content will be displayed when added to a real web page.

Customizing the HTML Editor Toolbar

You can customize exactly which buttons appear in the editor. For example, you might want to remove the HTML tab to prevent users from switching the HTML Editor into HTML mode. Or, you might want to remove the New, Open and Save buttons to prevent users from operating files directly.

Native Language Support

By default, all buttons and dialogs are provided in English. Support for other languages is available through the use of the Language.INI file. If you chose to configure it, all string resources used in our control will be obtained primarily from this file. Therefore, you can achieve multilanguage support by customizing the string resources.

Insert and Manipulate Pictures, Tables, Objects

Insert and manipulate various types of objects in the document including tables, images, hyperlinks and symbols etc. The dialog boxes allow you to modify all properties of the inserted or edited objects. With mouse actions, move and resize objects directly on the document in Design mode.

Context Menu for Specific Object

Allow quick modifications of images, tables, paragraphs, and other elements with the help of MstHtmlEditor's contextual menus displayed upon a right click of the item while in design mode.

Printing Support

Calling the ShowPrintDialog method has the same effect as choosing Print from the Windows Internet Explorer File menu. The ShowPrintDialog method can activate the Print dialog box, prompting the user to change print settings. The ShowPrintPreviewDialog method lets you see the web page before you print so you can avoid printing mistakes.

Multi-level Undo/Redo with Action Trails

Leverage the out-of-the-box undo-redo mechanism of MstHtmlEditor control, end-users can gradually work back to fix a mistake by undoing repeatedly.

Send HTML Email with Embedded Images

The GetMailMessage method will give you a .NET MailMessage object where all the local images are embedded, with this object you can easily send an email in HTML format.



Product Updates

 

v18.0
Added support for merging and unmerging table cells.


v17.10.20
Added support for resizing table rows and columns with the mouse, added DefaultTableStyle property and DefaultTableBorderColor property.


v17.3.30
Added spell check support, and fixed a bug of the .NET obfuscator we used in the previous build might cause a false positive in some antivirus software.


v16.3.25
Added Links property, StandardToolStrip property, FormattingToolStrip property, DesignContextMenuStrip property, SourceContextMenuStrip property, PreviewContextMenuStrip property, EditorModeChanging event.


v15.7.6
Added InitialDirectory property, Images property, StyleSheetLinks property.


v14.8.6
Fixed the bug of Replace method and added multiple languages support.