Compare the best free Microsoft Excel alternatives for 2026, including features, pricing, pros and cons, and use cases for each spreadsheet tool.

ExcelDataReader is a lightweight and fast library written in C# for reading Microsoft Excel files. It supports Excel formats from Excel 2.0 through Excel 2021 and Microsoft 365, including legacy ...

The Income Tax (I-T) Department has released Excel utility versions of Income Tax Return (ITR) forms 1 and 4 for the Assessment Year 2026–27 (FY 2025-26) while also starting online filing for the same ...

Iron Software builds trusted .NET libraries for document automation. Reading Excel files in C# sounds simple until you're three sprints into a project and discover ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Christine Cyr Clisset Christine Cyr Clisset is the special projects director ...

Microsoft is working to resolve a known issue that prevents some users from opening Excel email attachments in the new Outlook client. According to a service alert (EX1189359) seen by BleepingComputer ...

Converting spreadsheets to PDFs is possible in just a few easy steps By doing this, you can ensure your data looks the same on every device You can also protect your work from unwanted edits or ...

Have you ever sent an Excel file to a colleague, only to realize they couldn’t open it because of compatibility issues? Or perhaps you’ve spent hours perfecting a spreadsheet, only to see its ...

Are you struggling because you tried to read an Excel file with Gemini, but the file wouldn't load, or you simply don't know how to do it? Many people have basic questions like, 'Does Google Gemini ...

If you are researching Gemini Excel file reading, you might have basic questions like "Does Gemini support Excel?" or be interested in specific ways to use Excel with Gemini. Alternatively, you may ...