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Blazor DOCX Editor | WYSIWYG Word Editor Component | Syncfusion
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Add Native DOCX Editing to Your Web Apps

  • Word-like WYSIWYG editor
  • Core editing in-browser
  • Designed for maximum security

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Why do you need our Blazor DOCX Editor?

Secure native DOCX editing is possible within your online application. No more jumping between Microsoft Word and Google Docs or dealing with jumbled file versions. Without sacrificing data protection, our Blazor DOCX Editor offers enterprise-grade performance and clean WYSIWYG editing. supporting 80% of Fortune 500 firms’ document workflows.

Experience the full Blazor Word editing process in action. Upload your own DOCX, format sections, add comments, try tracking changes, and export as Word.

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Enterprise-ready document editing power

Secure editing in the browser

Blazor DOCX Editor provides client-side selective editing to control data handling and support strict privacy and security needs. Sensitive information never leaves the user’s system unless optional backend services are activated. Use advanced editing rules and secure, fillable forms to maintain total document control, making it suitable for industries such as legal, healthcare, education, and finance.

  • Zero data exposure to third-party services
  • Meets strict data standards like HIPAA, GDPR, and SOC 2.

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Secure editing in the browser.


A real WYSIWYG experience

It offers a full WYSIWYG (what you see is what you get) editing experience with a particular emphasis on DOCX accuracy, ensuring that your exported document exactly matches what you see when editing. This implies that formatting and styling will always be flawless across Word processors, removing annoying layout changes and guaranteeing that your documents always adhere to industry standards.

  • Precise rendering of tables, images, and formatting.
  • Consistent output in all formats (PDF, DOCX, etc.)
  • Advanced layout with margins, columns, and page breaks

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Real WYSIWYG experience.


Exceptionally fast word editor

Even with huge and complicated projects, our Blazor DOCX document editor’s ultra-responsive, high-performance editing experience is a result of its speed and efficiency. Other word processors have trouble handling manuscripts longer than 500 pages, but our optimized architecture allows for lag-free, fluid editing, increasing user pleasure and productivity.

  • Efficient memory management prevents browser crashes
  • Progressive loading for instant user interaction
  • UI stays responsive via background processing

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Exceptionally fast DOCX editor.


@using Syncfusion.Blazor.DocumentEditor

<SfDocumentEditorContainer @ref="container" EnableToolbar=true>
</SfDocumentEditorContainer>

Compatible with all major UI stacks

Create a full Word Document Editor with only a few lines of code. Our solution works seamlessly with all major frameworks, enabling effortless integration across any tech stack.

  • React, Angular, Vue, JavaScript, ASP.NET Core and ASP.NET MVC support out-of-the-box
  • Consistent API across all frameworks
  • Extensive documentation with framework-specific examples

Comprehensive document capabilities

Produce high-quality, professional documents with support for rich text, tables, images, and form fields.

Our Blazor DOCX Editor supports all essential document elements from tables and images to rich text formatting, allowing you to create polished, professional documents with the capabilities like Microsoft Word.

Export your documents in a variety of formats to support any workflow need:

  • DOCX - The industry-standard for editable documents

  • PDF - Ideal for sharing and long-term archiving

  • HTML - Perfect for web publishing and embedding

  • RTF - Compatible with legacy systems

  • TXT - For simple plain text extraction

Try advanced exporting

Easily create interactive, fillable DOCX templates using input fields, drop-downs, checkboxes, and more—all right within your web application. These templates allow users to enter or select information right inside the document in the browser. This is ideal for generating documents such as employment contracts, insurance forms, onboarding checklists, medical intake forms, or government applications.

Templates example

Effective document automation

Create, edit, and safeguard documents at scale within your web application. It provides a comprehensive suite of automation tools to optimize document workflows, including mass production driven by mail merges and dynamic template populating, all with secure editing features.

Template based generation.

Template-based generation

Add real-time data to user-uploaded DOCX templates by binding data from databases, APIs, or forms. Within the browser, users can easily preview the created material, make any necessary modifications, and export the finished product.

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Mail merge on a large scale.

Mail merge on a large scale

Use imported datasets to generate customized documents for multiple recipients. Preview each version and export them all together—an efficient solution for HR, certificates, and mass communications.

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Secure and Control DOCX editing.

Protect & manage DOCX editing

Protect critical content by locking selected areas within DOCX templates. Enable edits only in approved sections, reducing the risk of unintended modifications in workflows.

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Accessibility and global readiness

Blazor Docx Editor Fully Accessible Ui image

Completely usable interface

ARIA labeling, high-contrast modes, keyboard navigation, and WCAG compliance guarantee accessibility for those with disabilities.

Blazor Docx Editor Multilingual Support image

Support for multiple languages

RTL compatibility and extensive localisation options—the user interface may be quickly swapped between widely used languages.

Blazor Docx Editor Screen Reader image

Compatibility with screen readers

Screen readers may access all the document’s controls and content.

Simple customization and integration

The Blazor DOCX Editor was created with developers in mind and is easy to integrate, adaptable, and ready to grow with your application.

  • Store documents locally in the browser or in the cloud with ready-to-use Azure Blob and Amazon S3 integrations.
  • Fully customizable UI with built-in support for themes, localization, and right-to-left (RTL) layouts.
  • Extensive documentation and robust enterprise support to ensure smooth onboarding.

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Industry-specific use cases

Our Word document editor is designed for specialized industries, allowing professionals in legal, healthcare, finance, and other fields to create and review documents with precision and compliance.

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Blazor Docx Editor Legal And Contracts image

Contracts and law

Legal teams can safely update and evaluate proposals and contracts in the browser with features like version comparison, redlining, and change tracking.

Blazor Docx Editor Finance image

Finance

Finance teams can ensure accuracy, compliance, and expedited approvals by securely creating and exporting invoices, reports, and statements in DOCX or PDF format.

Blazor Docx Editor Healthcare image

Healthcare

Healthcare providers can safely produce and amend medical notes and reports totally client-side while maintaining HIPAA compliance.

Blazor Docx Editor Education image

Education

Teachers and students can edit DOCX files with comments and version tracking, while schools can publish well-formatted documents such as certificates and lesson plans.

See Why Developers Love Syncfusion

These real-time stories demonstrate the impact of our DOCX Editor.

The testimonials and experiences of people who have used our DOCX Editor are the finest method to demonstrate our dedication.

Unlimited potential with just one editor

Our Blazor DOCX Editor is useful for creating form-based applications, automating contracts, and grading tests. Witness why Syncfusion routinely beats competitors in head-to-head performance tests and join the one million developers who have already transitioned to enterprise-grade document processing.

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Endless possibilities with one editor.

DOCX Editor FAQs

If you’re new to the DOCX Editor or have questions, our FAQs will help you explore its features and capabilities.

Frequently Asked Questions

A Blazor DOCX Editor is a Word document editing component designed for Blazor applications that allows you to create, view, and edit Microsoft Word (.DOCX) files in the browser. It offers advanced word-processing capabilities for building interactive and professional document editors.

A DOCX file is the standard document format used by Microsoft Word for text, images, tables, and formatting. You can open DOCX files using web-based editors like Syncfusion’s DOCX Editor or desktop apps like Microsoft Word and Google Docs.

Yes, the Syncfusion Blazor DOCX Editor ensures that all original formatting, layout, tables, and styles are preserved when you open, edit, and save DOCX files.

Yes, you can export your document to PDF with a built-in export feature, maintaining all formatting and layout.

WYSIWYG (What You See Is What You Get) means you see your document as it will appear when edited, printed or shared; all formatting and layout changes are displayed instantly in the editor.

Basic editing is fully client-side without third-party or server dependencies. Some features like mail merge, spell checker, or complex format conversion might require optional server-side services.

You can easily embed the editor in your web app and customize toolbars, menus, and features using robust APIs and extensive documentation.

Yes, Blazor DOCX Editor supports deployment on major cloud platforms including Azure, AWS, Google Cloud, and other cloud providers.

A web-based Blazor DOCX Editor is an online document-editing component that enables users to create and edit Word documents directly in Blazor web applications, without needing any desktop software such as Microsoft Word.

Absolutely. The Blazor DOCX Editor supports advanced formatting, including text styles, tables, images, lists, hyperlinks, headers, footers, section breaks, and more.

Syncfusion’s Blazor DOCX Editor can operate fully client-side for editing, ensuring documents are not uploaded to a server by default, which keeps your data secure and private.

Loading issues can result from unsupported formats, file corruption, or size limits. Ensure your file is DOCX and not damaged. If issues continue, check the troubleshooting section.

Yes, it edits DOCX files natively in the browser, so no conversion is needed. This improves security by not sending your documents to third-party servers.

You can work with DOCX and Syncfusion’s SFDT formats. Import/export to PDF and other formats is available, with some requiring server-side services.

How to open DOCX files?

How to save DOCX files?

Our Blazor DOCX Editor supports a broad range of file formats for import, editing, and export. The primary supported file types include:

Operation Supported File Types
Import/Open DOCX, DOC, DOTX, DOT, DOCM, DOTM, RTF, SFDT, TXT, XML, HTML
Export/Save DOCX, SFDT, TXT, DOTX
Additional Convert/Export* PDF, HTML, WordML, RTF, and others (may require server-side services)
  • SFDT is Syncfusion’s own format for seamless client-side editing and storage.
  • Conversions to and from formats like PDF and HTML are available but might require server-side processing for some workflows.

Resources

Learn more about our Blazor DOCX Editor

Explore demos, KB articles, and documentation to get the most out of our Blazor Document Editor.

Documentation

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Example demos

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Community forum

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Knowledge base article

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Contact support

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Feature bugs

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Trusted by the Industry, Recognized for Excellence

We don’t just say we’re great—independent awards and industry leaders back it up. We are honored to be recognized for our product innovation, customer support, and overall excellence by top organizations worldwide.

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