The C# XLSX Library

The C# XLSX Library, latest version 2020.9, developed by The C# XLSX Library, is a standout option in the Development Tools category, specifically under Database Tools. This powerful software enables users to create, read, manipulate, save, and export Excel files without needing Microsoft Office installed on the target machine.

The library has full support for the XLSX file format, Microsoft's most recent Excel spreadsheet format. The capability to use C# to read XLS files, as well as to import data from them including live formula updating, sets it apart. One can seamlessly create XLSX files, convert old XLS files to the newer format, and vice versa. Additionally, it can handle other data formats including CSV, TSV, JSON, XML, and native class objects within C# with ease, making it highly versatile. The library's ease of installation using NuGet and its independence from Microsoft Office make it a pure C# solution for working with XLSX Excel files.

The C# XLSX Library can also export data to System.Data.DataSet and System.Data.DataTable objects, facilitating interoperability with SQL. Developers working on various platforms such as Windows, MacOS, Linux, iOS, Android, and Windows Mobile will appreciate its broad support.

The API allows for intuitive data handling. You can perform a variety of operations, including reading, adding, summing, averaging, and more over any range of cells, making it highly efficient for developers.

Pros:

• Free, easy download and installation through NuGet.
• Extensive support for multiple Excel formats including XLS and XLSX.
• Ability to handle various data formats like CSV, TSV, JSON, and XML.
• Works independently of Microsoft Office.
• Wide range of supported environments including .NET Framework, .NET Core, .NET Standard, and more.

Cons:

• Features specific to a development environment may require some familiarity with C#.

You can download the latest version and find more information about it on NuGet. For anyone in need of a reliable, feature-rich Excel processing library in C#, The C# XLSX Library by The C# XLSX Library is an excellent choice.

It is not possible to confirm if there is a free download for this software available on the developer's website. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.

You may want to check out more software, such as The C# Excel Library, C# Excel Library Download or Convert XLS to XLSX C#, which might be similar to The C# XLSX Library.