a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.
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README.md

NPOI

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This project is the .NET version of POI Java project. With NPOI, you can read/write Office 2003/2007 files very easily.

Contributors

Big thanks to all NPOI contributors!!!

https://github.com/tonyqus/npoi/wiki/NPOI-Contributors

Donation

Buy Me A Coffee

Paypal account: tonyqus@gmail.com

Alipay account(支付宝):tonyqus@163.com

Support and Service

Neuzilla is the studio behind NPOI. Our Email: support@neuzilla.com

To follow us, please visit http://www.linkedin.com/company/neuzilla

How to use NPOI in Linux

Advantage of NPOI

a. It's totally free to use

b. Cover most features of Excel (cell style, data format, formula and so on)

c. Supported formats: xls, xlsx, docx.

d. Designed to be interface-oriented (take a look at NPOI.SS namespace)

e. Support not only export but also import

f. Real successful cases all over the world

g. huge amout of basic examples

System Requirement

.NET Standard 2.0 (.NET Core)

.NET Framework 4.0 and above