Renamer allows you to batch rename multiple files and folders at once. If you've ever tried to rename many files by hand and thought there must be an easier way, then Renamer is for you.
Organize your file renaming tasks conveniently into Renamerlets
Get started quickly with the Many built in Renamerlets
Handle complex file renaming tasks by assembling Chains
Live preview how files will be renamed – great for fine-tuning and catching errors
Smart Undo and file backup means you don't have to worry about losing data