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Edit and update documents
Modify document content programmatically without affecting layout, and styles. Use this feature when applications need automated document maintenance and content updates.
Split and merge documents
Combine or organize document content programmatically while maintaining structure and consistency. Use this feature when workflows require efficient document organization and distribution.


Extract document content
Retrieve information from business documents while preserving structure and context. Use this feature when applications need to process, analyze, or reuse content from existing documents.
Document processing 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
Process PDF documents programmatically with read, edit, merge, split, and compress capabilities. Use it when applications require secure file processing for business workflows.
Framework: .NET · JavaScript · Flutter
Word library
Update Word documents programmatically without altering layout or structure. Use it when document-centric workflows require repeatable content updates at scale.
Excel library
Read and modify Excel workbook data, formulas, and tables programmatically. Use it when applications automate structured data updates and spreadsheet-based reporting workflows.
PowerPoint library
Process PowerPoint slide content, layouts, and visuals through code. Use it when business workflows require automated revision of presentation materials.
Framework: .NET
Markdown library
Update and merge Markdown content through code for structured text workflows. Use when applications require automated content and documentation publishing.
Framework: .NET
Frequently Asked Questions
Does Document SDK require Microsoft Office or Adobe Acrobat for document processing?
No. Document SDK processes documents entirely through its own libraries, without requiring Microsoft Office, Adobe Acrobat. This makes it ideal for server-side, cloud, and containerized applications.
What document processing content can Document SDK extract from supported document formats?
The Document SDK extracts text, tables, images, metadata, workbook data, slide content, form data, and structured information while preserving document context for analytics, compliance, AI, and automation workflows.
Does Document SDK preserve formatting and structure during processing operations?
Yes. The Document SDK preserves document formatting, layouts, styles, formulas, charts, metadata, and structural elements during extraction, editing, merging, splitting, and other processing operations.
How can teams automate document processing workflows with Document SDK?
The Document SDK provides APIs to automate document processing workflows, including data extraction, editing, merging, and splitting across Word, Excel, PowerPoint, PDF, and Markdown formats.
Can large document processing workloads be handled with the Document SDK?
Yes. The Document SDK is designed for enterprise-scale document processing, supporting automated workflows for thousands to millions of files across business applications and large document repositories.
Can document processing workflows run in cloud and containerized environments with the Document SDK?
Yes. The Document SDK supports document processing in cloud, server, and containerized environments, including Windows, Linux, Docker, Azure, and AWS, without requiring Microsoft Office or Adobe Acrobat.
Resources
Learn more about our Document SDK
Explore demos, KB articles, and documentation to get the most out of our Document SDK.
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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.