In short, Power Query has one primary purpose: to save you time when handling data. More specifically, it can be used to clean up data already in Excel, import and organize data from lots of ...

The Text Import Wizard can replace existing data in a worksheet when it brings in new text. Use a blank worksheet so you don't risk overwriting your current data.

PDF Data Connector from Microsoft will help you import and use PDF data into Microsoft Excel spreadsheets. Learn how to use it.