Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
If you have Homebrew installed from brew.sh you can open a Terminal and type "brew search exif" which will give you at least one tool for this.
 
Don't you have a GUI application for this?
No, I frequently need to change a bunch of files and nothing beats the batch capabilities of the command line. But other people can probably recommend some graphical tool.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.