The program will prompt you to specify the text file where the list of new names is saved. Once you have made the text document, drag the names you want changed onto the Batch File Rename Program. You save a text document on your computer with a list of new names (each name separated by a carriage return). Rename Files according to a list: This feature is unique to this rename program. Good for your mP3 files - useful to add the '.mp3' extension if you want to share your MP3 files with a Windows PC. Very useful for your iTunes - for example adding an Artist's name to the beginning of each file.Īdd Suffix: You can add a suffix of any length and characters to a batch of files. Finally, when you’re satisfied with your choice, click on Rename at the top to do the actual task of renaming.Features of the Batch File Rename UtilityĪdd Prefix: You can add a prefix of any length and characters to a batch of files. You can replace text, prefix text, and even use regular expressions to change your file names. Use the dropdown at the top to select how you’d like to mass rename your files.Drag all the files you want to rename from the Finder and drop them onto the app.Download and move the app to the Applications folder on your Mac.Here we show how you can use the Transnomino app. There are a number of apps for the Mac to help you batch rename files on your machine and you can use any of those to do your task. However, if you have special demands for renaming your files, you may want to use a third-party app to do the task. In most cases, the above two methods will get the job done for you. Using A Third-Party App To Bulk Change File Names You can then drag your files onto the app in the Dock for renaming.

If you want to make the app more accessible, you can drag and drop it onto your Dock. The custom Automator app will instantly rename your files using your pre-defined options.

Mac change file names in batch