Applying XLOOKUP, IF, TEXTSPLIT, and TRIM to my source data gives my PivotTable more useful fields and cleaner info to work ...

One PivotTable, five sheets, and not a single formula between them.

Excel's August 2026 updates are all about Copilot, bringing new tools for change tracking, data visualization, chat history, ...

August 2026 update adds Copilot tools for change history, charts, PivotTables, Python formulas, and recent chat access.

The rows you thought you just added aren't showing up on the screen. You added about 10 new rows to the source data sheet. Naturally, the total amount should have increased, but when you open the ...

Ever stare at a massive spreadsheet, a sea of numbers and text, feeling overwhelmed by the sheer volume of information? You’re not alone. Most people who work with data in Microsoft Excel eventually ...

If you have a DirectQuery fact table in Power BI you can use user-defined aggregations to improve query performance; querying a smaller, summarised copy of your data in an Import mode aggregation ...

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

Grist made it easier to connect related records, build dashboards without cell grids, and let those relationships drive the ...