How do I show file extensions in iOS?
Updated November 23, 2022
Starting in iOS 16, you can show file extensions in the Files app. To do so:
- Open Files and browse to a folder (such as or ).
- Tap the three-dot menu button that appears in the top-right corner.
- Select .
- Select .



Your files' extensions will appear.
If you want to hide extensions again, uncheck
.