Easy Rename is a program for Mac that helps you batch rename files and folders with little effort. You can use this application to ease things up whenever you need to change the filenames for a wide range of pictures that you imported from your digital camera or when you want to batch rename videos copied from your iPhone.
A good thing about working with this app is that it offers you a very simple way to get the results you require. You just need to select the input folder, fill in the "Filename contains" and "Replace with" fields, and click the Rename button.
Another advantage of using Easy Rename is that it uses a small amount of CPU resources while processing and completes the task in minimum time.
Still, I have two issues with this application: first is that you can't paste strings of text in the “Filename contains:” and “Replace with:” fields; the second is that a help manual isn't available.
To conclude, Easy Rename proves to be a great addition to any user's collection of programs. This application offers a very simple way to batch rename files and folders, completes its job in minimum time, and comes with no price tag.