试试 ^ ]。

您知道Open XML SDK 2.5吗？

https://msdn.microsoft.com/en-us/library/office/bb448854(v = office.15）.aspx [ ^ ]

Hi i want to open word document in my website without downloading that i searched google most of them preferred ms.interop.word or third party library that need to buy but i need to open word document without using ms.interop.word please tell me any third party library at free of cost

Try Create Word Documents using .NET without Interop[^].

Do you know Open XML SDK 2.5?
https://msdn.microsoft.com/en-us/library/office/bb448854(v=office.15).aspx[^]