It's been awhile since I've talked about the Batch Renaming tool in the Finder on the Mac.
I still get a lot of questions about this.
It's probably because for years there wasn't such a tool.
You had to use more advanced techniques to rename bunches of files at a time.
It was added several years ago and people still have old information or look up old
pages that say you can't do this on the Mac.
You actually can do it and it's pretty easy.
If you try to find a way to rename lots of files by looking through the menu items you're
not going to find it because you need to select multiple files for it to appear.
Under File you've got Rename.
If I select a single file you can see I can rename that file.
If I select multiple files, I'm going to use the Shift key to select all of these, if I
go and I look there you can see that changes to Rename 6 Items.
So that's where it's hiding.There is no menu item that's always there that always say Batch
Rename of something like that.
So let me select that and it brings up this little tool here.
There are several different things that I can do with that.
I can Replace Text, Add Text, or Format.
So the simplest thing to do is Replace Text.
So in this case every file name has the word project in it.
So I'm going to, you know it's called ProjectA, maybe I want tp add a space to that.
So I'll have it search for ProjectA and I'm going to replace it with Project space A.
It's going to give me an example here.
So it's going to pick one of the files out, the first one that it finds that actually
will change, and shows you what it looks like.
So it's going to add that space there.
I'll hit Rename and it's going to rename all the files.
So you can see that it added that space there between project and A. I could have renamed
it something completely different like Work A, or Project Alpha, or something like that.
So it's pretty easy to rename things.
One of the cool things is, is it doesn't rename files that don't have that in it.
So, for instance, here if I duplicate this file I have this one here called notes2.
So I have notes and notes2.
If I select all of these with Command A and I say rename 7 files but I want you to replace
the text notes with something else, info.
I hit Rename and it only renamed those two files because it didn't find that in any of
the other ones.
So that's handy to know.
The other thing you can do, is you can instead of replacing text you can Add Text.
So you can say I want to add some text to the beginning.
So I'll add like AAA space before it or I can add after the name, hit Rename, and it
puts it all there.
If I make a mistake it's easy to use Undo to undo them all.
But I can also go and just do another rename.
So I can say well, I don't want that.
I don't want AAA space before the name.
I can replace AAA space with nothing and it will take all that away.
Now your options are Format.
With Format you can do all sorts of things.
For instance you can add, you know, Name and Index, Name and Counter, Name and Date.
So I can take all all these and say Name and Index.
I want it to be before the name.
I'll just say File and start the numbers at 1.
You can see it's going to go and put a number and then the name that I gave, file, and rename
all the files like that.
It's handy if you have, say, an entire set of photos and you just want to get rid of
the names because they don't mean anything and you just want them numbered, you know,
one through whatever.
So you could do that pretty easily.
I would do, after name, and then it would be called like Photo 1.
You can see photo 1 through 7.