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Generate documents from scratch
Create PDF, Word, Excel, PowerPoint, or Markdown documents entirely through code without using source files. Use when document structure, content, and formatting must be generated dynamically from application data, or user input.
Generate documents from a template
Populate existing Word, Excel, PowerPoint, or PDF templates with dynamic data using mail merge, template markers, find and replace, or form fields. Use when document layouts, branding, and structure remain consistent while the content changes for each document.


Generate documents through conversion
Convert existing Word, Excel, PowerPoint, HTML, and Markdown files into PDF or other supported formats while preserving content and layout. Use when documents must be shared in a fixed, non-editable format or archived for long-term access.
Document generation libraries
Choose the right document library
Select the library that matches your application’s document format and processing needs. Use PDF, Word, Excel, PowerPoint, or Markdown independently for focused requirements, or combine multiple libraries to build complete document solutions within one SDK.
PDF library
Create and process fixed-layout PDF documents entirely through code. Use this library when documents must retain their appearance during sharing, printing, form completion, or archiving.
Framework: .NET · Flutter · JavaScript
Word library
Generate editable Word documents with formatting, mail merge, and reusable templates. Use when documents must remain editable, or generated from standardized layouts.
Excel library
Build Excel workbooks with data, formulas, tables, and charts. Use when spreadsheet-based reports, calculations, or reusable workbook templates are required.
PowerPoint library
Create PowerPoint presentations with slides, layouts, charts, tables, and images. Use this library when application data must be organized into presentation-ready slides.
Framework: .NET
Markdown library
Create, read, and modify Markdown content directly in C#. Use this library when applications need lightweight, structured text for documentation or content publishing.
Framework: .NET
Frequently Asked Questions
Do I need Microsoft Office or Adobe installed for document generation on my server?
No. Syncfusion Document SDK enables document generation without Microsoft Office, Adobe Acrobat, or any other server dependencies. All document generation runs entirely inside your application using managed .NET code.
Can Document SDK generate PDF from existing Word document or HTML page?
Yes. The Document SDK supports Word-to-PDF and HTML-to-PDF conversion. The HTML-to-PDF engine uses Blink based rendering to produce output from HTML and CSS content.
Can I generate documents from business application data with Document SDK?
Yes. You can generate documents from .NET collections, data tables, arrays, JSON data, XML, and other data sources using mail merge, template markers, and template-based document creation.
How does Syncfusion Document SDK handle high volume document generation?
The Document SDK is optimized for server-side environments and supports batch and parallel processing. Documents are generated in process with low memory overhead and no dependency on external services.
Does Document SDK support document generation in Docker and cloud environments?
Yes. Syncfusion Document SDK supports document generation on Windows, Linux, Docker, Azure, AWS, Google Cloud, Azure Functions, and other modern .NET deployment environments.
What .NET platforms are supported by the Syncfusion Document SDK libraries?
The Syncfusion Document SDK libraries supports platforms for the web (Blazor, ASP.NET Core, ASP.NET MVC) mobile (.NET MAUI, UWP), and desktop (Windows Forms, WPF, WinUI, .NET MAUI, UWP).
Resources
Learn more about our Document SDK
Explore demos, KB articles, and documentation to get the most out of our Document SDK.
Explore guides, APIs, and quick-start tips
See live use cases in action
Ask, share, and connect with peers
Find solutions and best practices fast
Get expert help when you need it
Feature requests and bug reports
Track issues and suggest improvements
Awards
Greatness—it’s one thing to say you have it, but it means more when others recognize it. Syncfusion® is proud to hold the following industry awards.