Software:
Bridge CC 2018
- Select the files in the Content window.
- From the Tools menu, select Batch Rename to open the Batch Rename tool.
- Set renaming settings and look at the new name preview at the bottom to see the new name.
- Press the Rename button.
An example of adding the suffix “_LowRes” to files:

An example of adding the prefix “Tex_” to files:
