Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

Have you ever found yourself buried under a mountain of Excel spreadsheets, each more complex than the last, and wished for a way to streamline your data management? You’re not alone. Many rely on ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...

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

This is a proof of concept that I put together out of curiosity today, and it’ll likely break for some documents or Microsoft Excel, but it’s been working well for me, and I thought I’d share it.

Excel possesses formidable database powers. Creating a relational database starts with a Master table that links it to subordinates, called (awkwardly) Slave, Child, or Detail tables. Before we dive ...

The Pivot Table is a tool that Excel uses to create custom reports from your spreadsheet databases. Once you select the portion of your spreadsheet that contains the target data, then define it as a ...