Batch rename files on Mac
Rename many files at once with numbering, find and replace, prefixes or case changes.
Three steps. That's it.
- 1
Drop your files
Drag files onto Batch Rename, choose them with Choose Files, or right-click them in Finder.
- 2
Choose the options
Set what you need in the options panel, such as numbering. Your choices are remembered for next time.
- 3
Get the result
The result lands in a new dated folder in Downloads › OneMacTools. Your originals are never changed.
What Batch Rename does
Make renamed copies of files and folders: number them (Trip 01, Trip 02…), find and replace text, add a prefix or suffix, or change case.
Options
Great for
- Number photos from a trip
- Remove IMG_ from file names
- Add a project code to every file
Questions about Batch Rename
Does Batch Rename upload my files?
No. Batch Rename runs entirely on your Mac, so your files never leave it and it works offline.
Will Batch Rename change my original files?
No. Results are saved as new files in a dated folder in Downloads › OneMacTools, and your originals are left exactly as they were unless you turn on an option that says otherwise.
What does Batch Rename need?
Just a Mac with macOS 26 or later. There's nothing else to install.
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Batch Rename, plus 88 more.
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