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Renaming a large number of files manually in the Mac system is often a tedious and time-consuming task. A Better Finder Rename is a batch renaming application designed specifically for Mac, which greatly enhances file management efficiency through its powerful batch processing features and a variety of renaming templates.
The main interface design of the software is clear, divided into two core areas:
In addition, the software provides the following features to optimize the operation process:
A Better Finder Rename comes equipped with a variety of renaming operations, which are systematically classified for easy user invocation:
Each function offers detailed customization options, allowing users to flexibly adjust according to their specific needs. The software also allows users to choose whether to apply the rules to files and folders simultaneously, and to choose whether to apply the rules to subfolders.
Due to the lack of batch renaming functionality in macOS Finder, A Better Finder Rename has become a professional tool to fill this gap. It not only enables complex renaming requirements through highly customizable rules but also supports the stacking of multiple rules and the creation of quick batch processing tasks, significantly enhancing the automation level of file organization.
The latest version mainly includes the following improvements:


After obtaining the installation package, don’t rush to double-click it. First, check the system version. This tool requires macOS 10.13 or a higher version, and it is recommended to upgrade to the latest system for optimal compatibility.
The download usually comes as a .dmg mirror file. Double-click it to open an installation window containing the application icon and a “Applications” folder shortcut.
If the download is a .zip compressed package, the system will automatically decompress it. Sometimes, you may encounter a “damaged” prompt, which is not a software issue but rather macOS’s security policy. Later, I will explain how to resolve it.
This is the classic installation method on Mac: drag the “A Better Finder Rename” icon from the left to the “Applications” folder on the right.
The system will prompt you to enter the administrator password for authorization. Afterward, you can find it in the Launchpad or Applications folder.
When you first open it, the system will prompt you with a security notice, as this is software downloaded from an external source. You need to go to “System Preferences” > “Security & Privacy” > “General”, and click the “Open Anywhere” button.
It is recommended to grant this software permission in “Accessibility” to allow it to control other applications, enabling more efficient batch processing operations. The specific path is: System Settings > Privacy & Security > Accessibility, check the box for A Better Finder Rename.
Downloaded versions usually come with activation information integrated. If you encounter a prompt to enter a license after launching, refer to the “Activation Instructions” or “Serial Number” text file within the downloaded package.
Enter the activation code, and the software will verify it online. It is recommended to deactivate the network during activation to avoid verification failure. After activation, restart the software to enjoy all the features.
If you encounter a “Cannot Verify Developer” prompt, hold the Control key and click the application icon, then choose “Open” to bypass the restriction.
If the software crashes after installation, try entering the command in the terminal: xattr -dr com.apple.quarantine /Applications/A Better Finder Rename.app, which can clear the quarantine attribute.
Q1: Does the software support Chinese file names?
It fully supports. A Better Finder Rename has good compatibility with Unicode character sets, including Chinese, Japanese, and Korean characters. When adding or replacing text, you can directly input Chinese characters, and the preview area will display the results in real-time.
Q2: How do I undo a batch renaming that went wrong?
The software provides a “Undo” function, which can be accessed via the shortcut Command+Z. However, please note that this undo operation must be performed before closing the software. Once closed, the history will be cleared.
Question 3: Can you add the capture date to the photo file name?
Of course. In the Date & Time category, choose either “Use File Creation Date” or “Use File Modification Date”, then customize the date format, such as “2025-01-15”. The software also supports reading the capture date from the EXIF information of the photo.
Question 4: Can the renaming rules be saved and reused?
Yes. After setting up the rules, click the “Save Preset” button at the bottom of the interface, giving it a name. Next time you need to use it, simply select it from the preset list and apply it with one click, making it very efficient.
Question 5: Why can’t some files be renamed?
Usually, it’s because the file is being used by another program, or there are permission issues. First, close all programs that might be using the file, then right-click on the file in Finder and select “Show Info” to check if the “Sharing & Permissions” at the bottom allows read/write access.
Question 6: Does the software support batch renaming of file extensions?
Yes. In the “Text Operations” category, find the “Replace” function, replacing the old extension (e.g., .jpg) with the new one (e.g., .png). The software will warn you that modifying the extension may cause the file to be unopenable, so proceed with caution.
Question 7: How can I add incremental numbers to files?
In the “Format Conversion” category, choose “Number Sequence”. You can set the starting number, step, and number of digits (e.g., 001, 002). The software will automatically number the files based on their order in the list.
Question 8: How do I use the Droplet for batch processing?
First, configure the renaming rules you need, then click the menu bar’s “File” > “Create Droplet”. A droplet-shaped icon will appear on your desktop. In the future, simply drag the files to this icon to automatically execute the preset renaming operation.
Question 9: Can previous presets work after updating to v12.12?
Yes. Software updates will retain the user’s presets and preferences. However, for safety, it’s recommended to export the presets before updating, by going to “Presets” > “Export Presets”.
Question 10: Will the software modify the original file content?
No. A Better Finder Rename only modifies file names and metadata, without altering the file content. You can use the preview feature to confirm the renaming results, ensuring everything is correct.
| Shortcut | Function Description | Application Scenario |
|---|---|---|
| Command + Z | Undo the last operation | Quickly revert an accidental action |
| Command + Shift + Z | Redo the operation that was undone | Restore content accidentally undone |
| Command + N | Create a new renaming rule set | Start a new file organization task |
| Command + O | Open a file or folder | Import files to be renamed |
| Command + S | Save the current preset | Save commonly used rules for future use |
| Command + P | Print the current file list | Create a comparison list before and after renaming |
| Command + R | Execute the renaming operation | Confirm the preview is correct before executing |
| Command + Delete | Remove the selected files from the list | Exclude files that don’t need to be renamed |
| Command + A | Select all files in the list | Quickly select all files for batch processing |
| Command + Shift + A | Cancel the selection | Select specific files again |
Master these shortcuts, and you’ll be able to use A Better Finder Rename more efficiently. It’s recommended to save this table or print it out and place it on your desk.
Knowing the features is not enough; knowing how to use them is the real deal. Below, I share a few practical tips that I have personally applied, helping you get up to speed quickly.
Often, file names downloaded from the internet contain a string of meaningless numbers and symbols. For example, “IMG_20250115_134521_001.jpg”.
Open the software, and in the text operations, select “Replace”. Replace “IMG_” with an empty string, and then replace “_” with a space. Preview the result, and the file names will be much cleaner.
Assuming you have a bunch of song files, and you want to name them in the format “01. Song Name.mp3”. First, use the “Text Addition” feature to add a “.” at the beginning of the file name.
Then, use the “Number Sequence” feature, set the starting number to 1, the step to 1, and the number of digits to 2. Pay attention to the order of the rules so that the number comes before the text addition, resulting in the final effect of “01. Song Name.mp3”.
Photographers often struggle with managing a large number of photos. In the software, select the “Date and Time” category, and check the box for “Use EXIF shooting date”.
Customize the format to “YYYY-MM-DD-HHMMSS”, so that each photo will be renamed to something like “2025-01-15-143022.jpg”. This will arrange the photos in chronological order, making it easy to see at a glance.
Little Wang is a university teacher who needs to organize hundreds of student assignments every semester. The file names are messy, some are named “Zhang San-Assignment1”, and others are named “Li Si-Assignment2-final”.
He uses A Better Finder Rename, and performs two steps: First, use the “Replace” feature to remove all “final” words; Second, use the “Text Addition” feature to add “2025春-” at the beginning of all file names.
Within 30 seconds, all files are renamed to the format “2025春-张三-Assignment1.doc”. Little Wang says that previously, manually renaming files took an entire afternoon, but now it can be done in a cup of coffee’s time.
This case illustrates that by reasonably combining multiple rules, you can solve 80% of the file naming chaos issues in real work. I suggest you try different rule combinations to find the workflow that suits you best.
This article is original content by “LoveMAC”. We specialize in providing tested Mac software resources. If you find this article helpful, please share it with more people who need it.
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