Spire.Doc for WPF is an MS Word API operated on WPF platform, which can easily and professionally access a wide range of word document processing tasks without Microsoft Office Word installed on system. With enhanced capability and quality, Spire.Doc for WPF provides integrated services for word document display, packaging and security from different aspects, such as set up word content format and style, encrypt/decrypt word file by password, insert various kinds of content in multiple ways and so on.

Spire.DocViewer for WPF is a standalone Word Viewer WPF API. Its embedded class library is designed to help developers easily build their own WPF application to display, convert and interact with all versions of Word files in C#/VB.NET.

Spire.XLS for WPF is a professional and powerful Excel API which enables developers/programmers to operate Excel files with their WPF applications.

Spire.XLS for WPF allows developers to fast generate, edit Excel files. Developers can control Excel on cell formatting, page setup, data sort and filter, chart and formulas. Besides, developers can use this API to import data into Excel from database and export data from Excel to database.

Spire.PDF for WPF is a WPF PDF API which enables your WPF applications to read, write and manipulate PDF documents without using Adobe Acrobat. It is a totally independently library which doesn't need any 3rd party library. This professional WPF PDF API allows users to fully control PDF documents.