Merge lists even with typos and inconsistent names. Tune the similarity threshold, use a transform table, and audit results ...

We test Claude in Excel, a beta version add-in requiring a paid plan, and show where it saves time on formula fixes.

Discover 8 2026 Excel updates, including AI formula creation and a year of change history, so your team works quicker with fewer mistakes.

Fix "fake" numbers, strip hidden web spaces, and join text professionally using Excel's built-in legacy and modern tools.