If you've ever wished Excel could handle text patterns the way Python or JavaScript does, these functions deliver exactly ...

From Power Query to the Data Model, here are the five architectural gaps that keep me paying for Microsoft 365.

Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

This project is a port of the excel-formula library to ES6. It contains a set of functions that can be used to pretty print Excel formulas and convert them into JavaScript, C# or Python code.