Syncfusion Essential Studio DOCX Editor SDK

SyncfusionText Editors.NETJavaScriptWindows UWP Control
Version 2026 Volume 2 SP1 (34.2.3) (Aug 11, 2026)

Embed Word document editing and collaboration in web and .NET apps.

  • Provide a WYSIWYG editor for creating and editing Word documents.
  • Enable real-time collaboration with comments and tracked changes.
  • Support document formatting, forms, and editing restrictions.
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A comprehensive DOCX Editor SDK for Word document editing.
Syncfusion Essential Studio DOCX Editor SDK is a component for integrating Word document editing into web and .NET applications. It provides a browser-based editor with formatting tools, collaboration features, and document controls, enabling users to create, edit, review, and manage DOCX files within custom applications.

WYSIWYG Document Editor

Provides a browser-based editor with a Microsoft Word–like interface, enabling users to create and edit documents with familiar tools such as formatting options, clipboard actions, and undo or redo functionality.

Document Formatting and Layout

Supports formatting of text, paragraphs, lists, tables, and images, along with page setup options such as margins, headers, and footers for structured document creation.

Real-Time Collaborative Editing

Allows multiple users to edit the same document simultaneously, reflecting updates in real time to support collaborative document workflows.

Track Changes and Version Comparison

Enables tracking of document edits and comparison between versions, helping users review modifications and manage document revisions.

Comments and Annotations

Supports adding, editing, and resolving comments within documents, enabling communication and review directly in the editing interface.

Form Filling and Content Controls

Provides support for creating and filling form fields and structured content controls, enabling interactive document scenarios.

Editing Restrictions

Allows defining permissions and restricting editing in specific parts of a document, helping control how content can be modified.

Mail Merge and Document Generation

Supports generating documents from templates using data binding and mail merge operations, enabling automated document creation workflows.

Customization and Theming

Offers customization options for the editor interface, allowing developers to adapt appearance and behavior to match application requirements.

Localization Support

Provides localization capabilities for adapting the editor interface and document formatting to different languages and regional settings.

Product Compatibility

Review the details below to ensure this product is supported within your environment.

Component Type

  • .NET
  • JavaScript
  • Windows UWP Control

.NET Version

  • .NET 10 LTS
  • .NET 9 STS
  • .NET 8 LTS
  • .NET 5 / .NET Core 3.1
  • .NET 4.8 or earlier

.NET Platform

  • .NET Blazor / WebAssembly
  • .NET WPF
  • ASP.NET
  • ASP.NET Core Assembly
  • ASP.NET Core 3.1 Assembly
  • ASP.NET MVC

JavaScript Platform

  • Angular
  • React
  • Vanilla JavaScript
  • Vue.js

IDE Support

  • Visual Studio