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

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.

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

Q. There was a December 2020 article in the JofA about cleaning and joining data using a program called Alteryx, but we don’t have access to this program. Could you explain how to do those tasks using ...

You can remove duplicates in Excel in a few steps; duplicates can create problems when you're dealing with data. Excel provides an easy tool that removes duplicate values for you, but it can only ...

Microsoft Excel's Clean function strips nonprintable characters from cell text. These nonprintable characters constitute the first 32 characters of the 7-bit ASCI code, which houses the 128 text ...

The “Ultimate Guide to Cleaning Data with Excel and Google Sheets” eBook by Inzata Analytics discusses how poor data quality is the kryptonite of good reporting and credible analytics. Managing and ...

Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.