Power Fx Lower Function (Convert Every Character to Lowercase) in Power Apps & Copilot Studio

Power FX - Functions

Learn how to use the Lower function’s capabilities in Power Fx to convert text to ALL lowercase, changing every character of every word to lowercase. This demo uses Power Apps, but it’s the same wherever Power Fx is used (such as Copilot Studio etc).

All demo code is below:

Lower("FLOWJOE")
Lower("FlowJoe")
Lower("flowjoe")
Copyright © 2019 - 2025 https://www.flowjoe.io