Macos Batch Rename

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File renaming could be real trouble!

  1. Rename Folder Mac
  2. Macos Batch Rename Software
  3. Macos Terminal Batch Rename Files
  4. Macos Batch Rename Download
  5. Macos Batch Rename Tool

Now if you have decided to deal with this trouble, then you have two options to get rid of this situation.

In the Renames menu, select Save Current Rename. Give your rename a title, and it will appear in a list in the Renames menus. Should you find you’ve gone transformation crazy and saved too many renames, they can be deleted by selecting Manage Renames. Automator Step 1: Open a New Automator Workflow Open Automator, located in your Applications folder. On launch, you’ll be prompted. Step 2: Find the Rename Action With Actions selected, type “Rename Finder Items” into the search field. Step 3: Create Your New Filenames The Rename.

First, go for a manual batch renaming, which sounds more like impractical and time consuming as you have hundreds and thousands of files to rename. Next is to use best batch file renaming tools which offer instant, accurate and real-time results. The good news is that Mac offers a built-in tool to fix this problem. Let’s discuss multiple ways to fix file renaming issue to better organize your storage space on Mac.

Batch Rename Files on Mac Using Finder

If you are using Yosemite or later versions, then you can use this inbuilt tool to batch rename your files easily. This batch rename utility is part of the Finder which means no add-ons or downloads you require to batch rename your files. You can use this tool to append text to file names or to completely format the existing file names to the new text. To use this tool, follow these steps.

  • Select the files in the Finder that you wish to batch rename.
  • Right-click on the selected files and select “Rename X Items” (X=number of items).
  • A new window named “Rename Finder Items” will appear. Select “Replace Text” from the dropdown.
  • Fill required information in “Find” and “Replace with” boxes.
  • Click on “Rename” button to instantly see the results.

Also Read: Best Mac Games

Batch Rename Files on Mac Using Automator

If you are on prior to the Yosemite (Mac OS 10.10) version, you will require using a built-in tool like Automator to first create a workflow to batch rename files. To do this, follow these steps.

  • Open Automator, located in your Mac’s Applications folder and select New Document > Workflow.
  • Click on Files & folders, in the leftmost column and select “Get Selected Finder Items” in the middle column.
  • Double-click on “Rename Finder Items”, a popup window will appear asking you whether you want to create copies of renamed files. Select option as per your need (we preferred Don’t Add option).
  • Select options like Make Sequential or others from the drop-down menu.
  • Provide the desired name in “new name” tab. You can leave or change the other settings.

Now select the files you wish to rename from a desktop or from the Finder. Click on the play button in Automator to change the selected files.Save workflow for future purpose.

Using Batch Renamer Apps

Apart from inbuilt tools available on Mac to rename batch files, you can use batch rename apps as well for instant results. You can use these amazing apps to organize your cluttered files and folders. Do not forget to take backup of files before going for batch files renaming process. Let’s discuss some useful batch files renamer apps here.

A Better Finder Rename:

This impressive tool offers a huge array of renaming options. To be precise it offers these renaming options into 15 intuitive categories which cover almost all important categories including text, position, character, conversion and truncation features. This amazing tool has transformed file renaming to a new and improved level of sophistication by offering latest 64-bit multi-threaded renaming engine. This new offering helps you fix many problems instantly. It offers a lot of features for digital photographers and music lovers. Its instant preview option helps you see real time changes while renaming your files, avoiding costly mistakes. In other options, it offers tag-based renaming, multi-step rename, file content & metadata preview etc.


Offers a lot of intuitive categories for renaming options.

Uses sophisticated 64-bit multi-threaded renaming engine to fix a lot of problems.

Covers all basic and advanced renaming features.


App size can be re-considered for smooth functioning.

Source: mackungfu

Also Read:Top 10 Tips to Keep Your Mac Safe from Malware Attacks

Renamer 5:

This amazing batch file renaming app for MacOS allows you to rename a bunch of files instantly and conveniently. It offers intuitive user-interface and useful new enhancements to make batch file renaming process smoother. You can use this tool to number files sequentially or randomly, find and replace text, organize music and other files, add date and time, insert EXIF and GPS photo tags and lot more. It offers smart file backup and undoes to protect your important data and helps you organize your rename tasks with Renamerlets and groups. Use this tool for instant and accurate results.

Rename Folder Mac


Intuitive user interface.

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User-friendly with all necessary details.

Offers all latest renaming options.


Bit expensive than similar products.

Source: macg

File Renamer:

This simple yet powerful tool offers 40+ renaming options to instantly rename your batch files. You can rename, add or edit details of multiple files including photo files, music files, documents and much more. You can use this tool to rename hundreds and thousands of your files instantly. You can replace non-file characters with desired characters or can make other changes swiftly. You can see a preview of the file before you rename it and undo all your actions if you want. It offers command line support for renaming process. You can list Renamer to rename all your files using an external file list in Excel or CSV file. You can even use the profile to save all your frequent apps settings.


Displays real-time changes.

Offers a lot of renaming options.

Easy to use.


Offers a lot of features which you may not even use.

Source: filerenamer


The best batch files renamer software for Mac help you perform renaming tasks seamlessly. These advanced tools offer all unique features to help you perform renaming task of hundreds and thousands of files in few clicks. In fact, using these software programs you can reduce your manual efforts and time considerably to perform similar tasks.

Question or issue on macOS:

I have a folder with a series of files named:

I’d like to batch remove one underscore and the middle content so the output would be:

Relevant but not completely explanatory:

How to solve this problem?

Macos Batch Rename Software

Solution no. 1:

In your specific case you can use the following bash command (bash is the default shell on macOS):

Macos Terminal Batch Rename Files

Note: If there’s a chance that your filenames start with -, place -- before them[1]:
mv -- '$f' '${f/_*_/_}'

Note: echo is prepended to mv so as to perform a dry run. Remove it to perform actual renaming.

You can run it from the command line or use it in a script.

  • '${f/_*_/_}' is an application of bashparameter expansion: the (first) substring matching pattern _*_ is replaced with literal _, effectively cutting the middle token from the name.
  • Note that _*_ is a pattern (a wildcard expression, as also used for globbing), not a regular expression (to learn about patterns, run man bash and search for Pattern Matching).

If you find yourself batch-renaming files frequently, consider installing a specialized tool such as the Perl-based rename utility.
On macOS you can install it using popular package manager Homebrew as follows:

Here’s the equivalent of the command at the top using rename:

Again, this command performs a dry run; remove -n to perform actual renaming.

  • Similar to the bash solution, s/../../ performs text substitution, but – unlike in bash – true regular expressions are used.

[1] The purpose of special argument --, which is supported by most utilities, is to signal that subsequent arguments should be treated as operands (values), even if they look like options due to starting with -, as Jacob C. notes.

Solution no. 2:

Macos Batch Rename Download

To rename files, you can use the rename utility:

brew install rename

For example, to change a search string in all filenames in current directory:

Remove the ‘n’ parameter to apply the changes.

More info: man rename

Solution no. 3:

You could use sed:


Macos Batch Rename Tool

*to do a dry-run first, replace mv at the end with echo


  • e: optional for only 1 sed command.
  • p: to print the input to sed, in this case it will be the original file name before any renaming
  • @: is a replacement of / character to make sed more readable. That is, instead of using sed s/search/replace/g, use [email protected]@[email protected]
  • _.* : the underscore is an escape character to refer to the actual ‘.’ character zero or more times (as opposed to ANY character in regex)
  • -n2: indicates that there are 2 outputs that need to be passed on to mv as parameters. for each input from ls, this sed command will generate 2 output, which will then supplied to mv.

Solution no. 4:

I had a batch of files that looked like this: be90-01.png and needed to change the dash to underscore. I used this, which worked well:

Solution no. 5:

you can install rename command by using brew. just do brew install rename and use it.

Solution no. 6:

Using mmv

Solution no. 7:

try this

Here is another way:

Hope this helps!