A Comprehensive Excel Toolkit for .NET

Office Excel is a high-performance and reliable Excel library which lets you add Excel functionality to your .NET and Silverlight applications easily with a few lines of code. The .NET Excel component makes it possible to open, create, manipulate, sign, split, and merge documents. It also lets you convert HTML to Excel, fill form, and set various document and security settings. To help you get started quickly, it includes many C# and VB.NET code snippets and example projects.


No Server Deployment Fees

There are no distribution fees, per-server licensing fees, or royalties, making Essential Excel very cost-effective.

Blazing Fast Performance

Optimized for usage in a server environment where speed and low memory usage is critical.

Powerful and Comprehensive API

All the elements in a typical Excel document like text, formatting, images, shapes, and tables are accessible through a comprehensive set of APIs.

Create, Modify, and Save Excel Files

OfficeComponent Excel comes with extensive documentation, Knowledge Base, and samples.

Resources and Support

Online Documentation

To access our online documentation, click here.

Online Forums

Join our community to ask your questions and get helped by our developers and other customers.

Developer License Company License

30-day Money Back Guarantee

OfficeComponent Offers More Value, With More Features to Convert, Create and Edit PDF, Word, and Excel files

Single Developer

No support

No support
No product updates

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Single Developer

With 1-year support

1-Year support
1-Year product updates

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Single Developer

With Life-time support

Unlimited support
Unlimited product updates

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A Developer License allows ONE developer to create .NET applications using our product. The applications using the component can be redistributed to an unlimited number of PCs and servers. If you have more than one developer, please consider adding more licenses. If you have more than 5 developers, we would recommend purchasing the Company License. All the licenses are royalty-free and include a 1-year free support and major product updates.


Over 10,000 customers globally integrate our libraries in their applications