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 ...

Iron Software builds trusted .NET libraries for document automation. CSV remains the most common tabular data exchange format in enterprise software. From database exports and financial feeds to IoT ...

Learn how to effectively utilize Glide for app development and streamline your data processes in this video. Courses covered include Excel for Business & Finance, The Complete Finance & Valuation, and ...

Q. I often perform horizontal, vertical, and trend analysis for clients. Each time revised financial statements arrive, I find myself recreating formulas, rechecking ranges, and confirming that ...

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 ...

These tricks show how AI tools, new import formulas, and classic features improve productivity. Excel has outlasted many tech trends, and in the age of AI, it remains very much in the mix. While new ...

Scientists and Indigenous sailors in the Marshall Islands are studying seafaring and the human brain. Scientists and Indigenous sailors in the Marshall Islands are studying seafaring and the human ...

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 ...