You can now change file extensions of any files, documents, or items contained within the Files app on iPhone or iPad. In order to change file extensions on your iOS or iPadOS device you will first need to make sure you show file extensions in Files app on iPad or iPhone if you haven’t done … Read More
The Files app on iPad and iPhone offers the ability to always show file extensions, making it easy to determine what file types certain documents or files are, and is a welcome feature for power users and those who simply like to see file extensions and file types at a glance when looking at file … Read More
Command line users may find it helpful to change and rename the file extension of a group of files in a directory. For example, let’s say you have a batch of files with the file extension “.txt” but you want all of those the file extensions to be “.py” instead. That’s what we’re going to … Read More
Have you ever wanted to change a group of files file extensions in Mac OS? For example, lets say you wanted to change a bunch files with a .htm extension to .html, or a group of files from extension tie .JPEG to .PNG. We’ll show you how to easily batch change a group of file … Read More
The quickest way to add a file extension to a group of files that don’t currently have one is by using the command line in Mac OS X. In the example below, we’ll add a “.txt” extension to all files in a single directory, but subbing .txt in the command string will add a different … Read More
Assuming you have file extensions shown in the OS X Finder, attempting to change a file extension causes a warning dialog with a confirmation box to appear. The warning text says “Are you sure you want to change the extension from (this) to (that)?” then giving you two choices; keep the current file extension, or … Read More
File extensions (like .jpg, .txt, .pdf, etc) make it easy to see what a specific file type format is, but as many Mac users notice, those file extensions are hidden by default in Mac OS X. While hiding the format suffix makes for a cleaner user experience and is fine for many users, it can … Read More
When you go to change the file extension in Mac OS X you will get a dialog box notifying you that by changing a file type it may open in another application. Chances are if you are changing the file extension deliberately, you did this intentionally and the warning is not necessary, but it’s shown … Read More
It really drives me nuts when files can be of the same kind but different type open different apps, I want to open all my images in Preview and all my video files in VLC. You can make Mac OS X open every file of a certain format type with a certain application by changing … Read More
