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

If ERP systems were judged the way consumer apps are, most would have been deleted years ago. And yet, organisations continue ...

Despite OpenAI's bold claims of widespread improvements, GPT-5.2 feels largely the same as the model it replaces. Google, ...

There are two ways to fix this cause of the #SPILL! error. First, select the entire spill range (or at least the cell or cells causing the blockage), and drag it to another area in the worksheet. On ...

Create a CRM using Excel with dropdown customer selection and FILTER plus XLOOKUP, saving time while keeping leads and deals organized.

Millions of computer end users need to perform tasks over large spreadsheet data, yet lack the programming knowledge to do such tasks automatically. We present a programming by example methodology ...