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Renamer

Renamer

Rename a batch of files

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  • Mac


  • Version 7.1.4


  • macOS 15.0 or later


  • 504.5 MB


  • 1 languages

What if you could rename lots of files in a snap? Feels wonderful, right? Renamer makes it possible! This robust application takes the pain out of renaming and managing dozens of files. Now, you can manipulate file and folder names in bulk. Moreover, the app helps you organize everything on your Mac in a smart and convenient manner. This lightweight app is equipped with all the renaming capabilities you need. Try it out now!

  • Rename, number, or add dates to files

  • Find and replace text in file names

  • Organize music or movie titles by names

  • Change or remove file extensions

Renamer features


Multiple ways to rename files

Renamer was crafted to help you with the tedious task of bulk file renaming. It’s simple, minimal user interface let’s you run batch jobs in seconds. Assembling chains makes solving complex file renaming tasks a breeze.


Live preview

Check how files will be renamed before actually renaming them thanks to the live preview -- perfect for fine-tuning and catching errors. It’s a fantastic time-saver if you’re looking for a professional experience.


Effortlessly find and replace texts

You have dozens of files with the wrong name? Find them in a snap and instantly rename. Needless to add, the app’s file renaming options include music and photo files. So, from now on, no more long hours of tedious typing and clicking to rename files. Two clicks and you are done.


Keep your music organized

Organize your music library in the way you want. Keep everything structured and arranged to be easily found and enjoyed. Easily group songs by album, title, track number and artist. Manage music files based on their ID3 tags. For images, insert width and height if needed.


Convert upper and lower cases

We all know that it can be pretty annoying TO READ UPPERCASE FILE NAMES. With Renamer, you can quickly convert between UPPER, lower and Mixed cases. smoothly convert upper and lower cases of your files’ names. Renamer is simple, quick and fun to use, and you’ll have more time for the fun stuff!


Smart undo and file backup

Stop worrying about losing your data -- Renamer boasts cool options such as smart undo and file backup. Don’t be afraid of experimenting and looking for the best ways to manipulate your files as you’ll be able to backtrack.


Renamer icon image

Ratings and reviews


Renamer

96%

994 ratings

  • Randy Wilson

    Nov 30, 2025

    App version: 7.1.4

    No integrated Finder support, no ability to open multiple files at once from Finder, confusing interface (i.e. nee simple method to add or remove text from existing file names).

    Response from Developer

    Nov 30, 2025

    Hi Randy, Thank you for your feedback! Regarding opening multiple files: you can both drag in multiple files and folders from Finder, as well as add them to through the File > Add Files... menu. As for simple renaming Renamer offers a number of versatile tools: from finding & replacing (simplest) to inserting, removing and overwriting characters. If you need help with any of these tasks, please contact our support at [email protected] and we will gladly help.

  • Max Borge

    Oct 16, 2025

    App version: 7.1.3

    Super useful

  • Dina

    Oct 3, 2025

    App version: 7.0.0

    The regex replace is a very significant time-saver.

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Renamer

Renamer

Rename a batch of files

Get with Membership

Yours with Membership. Free for 7 days.
Get this app and hundreds of others.