◆◆◆ Time Limited Special Offer ◆◆◆

Best Rename X is a file renaming app for batch renaming your files quickly and easily.

Best Rename X allows you to easily rename files and entire folders based upon extremely flexible criteria.

Add date/time stamps, replace numbers, insert text, convert case, add auto-numbers, process folders and a whole lot more!

- Rename multiple files quickly, according to many flexible criteria.
- Rename files in many ways: add, replace, insert text into file names.
- Convert case, add numbers.
- Remove or change file extensions.
- Check the detailed preview before renaming.
- Rename photos using EXIF meta date.
- Rename your holiday pictures from a meaningless IMG_3125.jpg to NewYork_001.jpg in a flash.
- Change file's creation and modification time stamps.

Download and start renaming your files now!

◆◆◆ Bug Fix & Feature Request ◆◆◆
If you have any problem, please email us at
We will fix bugs and add features for you as soon as possible.

What’s New

Version 1.5.2

bug fix

Ratings and Reviews

5.0 out of 5
3 Ratings

3 Ratings

Sean Vosler ,


needed to make a lot of random images congruent, took some fiddling but was able to do exactly what i wanted (after buying 3 different apps) this one worked the best - well done!

whiffee ,

Very versatile

I couldn’t figure out how to get Finder or Automator to do what I needed. Finder’s ‘format’ option inside its ‘rename' utility will add an index pattern to a list of files, but my list already had an index pattern. That pattern was exactly what needed changing. I wish I could show a screen capture of what you see inside the Best Rename X dialog box. You interactively build a new filename structure, and you see two complete lists: the existing forms and the candidate forms. You know exactly what the whole changed list will look like before you press the button. It’s difficult to imagine all the weird contingencies that might come up in future, but right now I can’t foresee needing anything in the way of file renaming that Best Rename X could not provide.

My OS X is 10.10.

gus2510 ,

A waste of 5 dollars

The app just does not work. You go all the way through the process and in the end, the filename remains the same.
The preferences window doesn’t open.
They do not offer support.


Fangcheng Yin
1.2 MB

OS X 10.6 or later, 64-bit processor



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.