A C library for creating Excel XLSX files. Contribute to jmcnamara/libxlsxwriter development by creating an account on GitHub.

As the older legacy .xls spreadsheet format has completely different internals, please refer to other libraries if you need to work with files of that type. If your .xlsx files use ECMA-376 agile ...

If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

Learn how to open an XML File in Excel, Word, Chrome, and Edge on a Windows computer using the methods mentioned in this post.

If Excel files are not opening on your Windows 11 computer, you can find the reasons and the most effective solutions in this article.

Unlock the potential of unstructured data with AI tools that enhance RAG agents, improve accuracy, and simplify data-driven ...

Spreadsheets are far more than just rows and columns-they're the backbone of modern data management. Whether you're tracking expenses, analyzing business ...

WHO SHOULD FILE ITR-5? Under the Income Tax Act, 1961, ITR-5 is meant for firms, Limited Liability Partnerships (LLPs), co-operative societies, and certain other bodies. It is not for individuals or ...