IronCalc brings fast, Excel-compatible spreadsheets to your browser without locking you into Microsoft 365 or Google’s cloud.

Spreadsheets are undeniably powerful. They can come in handy for all sorts of applications like tracking and forecasting cash flow, creating loan amortization schedules, analyzing sales data, and even ...

Back in the hazy days of the early home computers, many of us would rejoice at running our first BASIC applications, some of us even built our own 8-bit system from a handful of ICs and felt elated ...

Spreadsheet software — led by products like Microsoft’s Excel, Google’s Sheets and Apple’s Numbers — continues to be one of the most-used categories of business apps, with Excel alone clocking up more ...