For it is very important to see file extension to identify the type of file you are trying to open from a security point of view. So in this post, we will see how to hide or show File Extensions ...

Next, open the Files app and the folder that contains the items you want to convert, then long-press on your target file. Next, select Rename from the pop-up menu, and edit the file extension to ...

When you see an item like "document.docx" for example, the .docx extension tells the computer and the user what the file is and what to open it with.) With the release of iOS 16, however ...