How to change the extension of all selected files at once?

When managing a large number of files, having to individually change the extension of each file can be time consuming and tedious. Fortunately, there are several methods available for changing the extension of all selected files at once.

The most efficient way to change the extension of all selected files at once is to use the command line. This method requires the use of the “ren” command. This command can be used to rename multiple files and directories at once, including changing the extension. To use the “ren” command, open the command prompt in Windows, and then type “ren” followed by the original file extension and the new file extension. For example, to change all files with the extension “.txt” to “.doc”, type “ren *.txt *.doc”. This command will change the extension of all files with the “.txt” extension to “.doc”.

Another way to change the extension of all selected files at once is to use a third-party file management tool. There are many tools available that make it easy to batch rename files and directories, including changing the extension. These tools often have a graphical user interface, which makes them much easier to use than the command line. Additionally, many of these tools have advanced features that allow users to rename multiple files at once based on certain criteria, such as file size, date, and more.

Finally, it is also possible to change the extension of all selected files at once using Windows Explorer. To do this, first select all of the files that need to have their extensions changed. Then, right-click on one of the selected files and select “Rename” from the context menu. Enter the new file extension in the “Name” box, and then press “Enter”. All of the selected files will then have their extensions changed to the new extension.

In conclusion, there are several methods available for changing the extension of all selected files at once. Using the command line is the most efficient method, but it requires some knowledge of the “ren” command. For those who are not comfortable with the command line, there are several third-party file management tools available that make it easy to batch rename files and directories. Finally, it is also possible to change the extension of all selected files at once using Windows Explorer.