RegName is a batch file rename utility based on regular expressions mainly designed to rename entire collections of files based on sequential patterns.

ReNamer is described as 'Batch file and folder renaming with meta tag support, RegEx, rule sets, prefix, suffix, case change, extension handling, and Unicode compatibility' and is a very popular File Renamer in the file management category. There are more than 50 alternatives to ReNamer for a variety of platforms, including Windows, Mac, Linux, BSD and Web-based apps. The best ReNamer alternative is Bulk Rename Utility. It's not free, so if you're looking for a free alternative, you could try Bulk Rename Utility or Ant Renamer. Other great apps like ReNamer are Rename Master, F2, Rename X Pro and Simplest File Renamer.
RegName is a batch file rename utility based on regular expressions mainly designed to rename entire collections of files based on sequential patterns.

Métamorphose is a batch renamer, a program to rename large sets of files and folders quickly and easily.



Rename files online instantly, remove spaces, convert to kebab-case, camelCase, PascalCase, or lowercase, and zip them in one click. 10 files per day free or go pro, private and no sign-up.

filefixer is the most popular Web-based alternative to ReNamer.
Renamer by EatMe - Rename / move up to 20.000 files at once with options easy to set in the interface.

MultiFileRename is a program that can easily rename multiple files within the same directory. And repeat the same procedure(s) on different directories and at a later time.

PFrank is an acronym for Peter's Flexible RenAmiNg Kit. This is a Freeware Professional Grade bulk file/folder Renaming Program that runs under Windows. With this tool you can easily organize your music, picture, video, or any other types of files.


Magic File Renamer (MFR) is a powerful multiple file renamer and ID3 tag setter. With MFR you can change names, dates and attributes for files and folders instantly. MFR also let you change text files contents and ID3v1 / ID3v2 tags for MP3 files.



Ken Rename is a multi-file rename utility.
Features:
A file renamer which renames many files at once. Has Undo, you can preview changes instantly & use STAR TREK stardate/startime.


Free batch file rename software that renames many files at once using Search and Replace, Remove Characters, Add Text and Change Case rename operations.
A portable file rename tool. File rename tool can rename, lowcase, upcase large numbers of files. It's a quick and powerful tool written in C with extended regular expression supporting for searching and substituting pattern strings in filenames.




Rapid File Renamer enables you to rename large number of files based on specified renaming rules. You can add, remove or replace text in the file name, insert counters and dates, and also change the letter case.

