Document Processing Libraries for .NET
Create, edit, convert and analyze PDF, Word and Excel documents in any .NET app—without Microsoft Office, Adobe Acrobat or UI dependencies.
30-day FREE trial including technical support. No credit card required.
Document Processing Libraries is also included in our DevCraft bundles. Learn more.
Build Document Workflows with UI-Independent .NET Libraries
A complete suite of document processing libraries for generating, importing, editing, converting and exporting business documents in desktop, web and cloud applications.
Create and Modify PDF Documents in .NET
Generate, modify and export PDF files directly in .NET applications.
Key Capabilities
- Create and edit PDFs
- Import existing documents
- Fill PDF forms
- Add digital signatures
- Extract and search content
- Generate accessible PDFs
Generate and Edit Word Documents
Create, modify and convert Word documents without Microsoft Word.
Key Capabilities
- Create and edit DOCX files
- Convert between document formats
- Generate documents from templates
Create and Process Excel Documents
Build reporting and spreadsheet automation workflows in .NET.
Key Capabilities
- Create and edit workbooks
- Apply formulas and formatting
- Generate reports
- Convert spreadsheets to PDF
- Analyze worksheet data
- Import and export to XLSX, XLS, XLSM, CSV, TXT
- Export to PDF, JSON
Generate Large Excel Files with High Performance
Create large spreadsheets with optimized performance and memory usage.
Key Capabilities
- Stream spreadsheet generation
- Minimal memory footprint
- Fast workbook export
- Large dataset processing
- Server-side reporting
- Import and export to XLSX, CSV
Compress and Package Files Programmatically
Add ZIP compression and extraction to your .NET applications.
Key Capabilities
- Compress and extract files
- Create ZIP archives
- Encrypt content
- Process large files
- Stream-based operations
AI Tools for Telerik Document Processing Libraries
AI Coding Assistant for Developer Productivity
Get production-quality code when working in your favorite IDE:
- Automates repetitive tasks such as generating code for adding or configuring DPL features.
- Finds answers to questions from the API documentation and other knowledge repositories.
- Troubleshoots problems related to the component libraries.
AI-Ready Document Processing Workflows
- : Purpose – built .NET APIs for agentic document workflows. Enable AI agents to analyze, extract, edit, and generate Excel and PDF files—run aggregates, transform content, and convert formats directly inside your app.
GenAI-powered document insights: Summarize content and ask questions with AI delivering answers based on the document itself.
Exceptional Document Processing Experience
Build document workflows faster with UI-independent .NET libraries designed for
flexibility, performance and ease of use.
UI-Independent
The libraries are UI-Independent and cover all .NET technologies, from desktop and web to mobile, and can be deployed in client, server-side and cloud apps.
No Third-Party Dependencies
Enable document manipulation within your application without relying on 3rd party software such as Microsoft Office or Adobe Acrobat Reader.
Easy Integration with Consistent APIs
Add document processing capabilities to your applications in no time by utilizing the convenient APIs. Enable creating, editing and converting documents with just a few lines of code.
Built for Any Document Workflow
The Telerik Document Processing is suitable for various business cases and scenarios, where document creation or manipulation is required.
High-Performance Document Processing
The libraries are decoupled from UI and can provide a great performance in different cases, especially when dealing with huge excel files.
Support for Popular Document Format
The Telerik Document Processing includes 5 libraries for manipulating PDF, Word, Excel and ZIP files in your application.
Awards
Greatness—it's one thing to say you have it, but it means more when others recognize it. Telerik is proud to hold the following industry awards.
