Are there any UI’s for bulk Update of Illegal Characters in SP Doc Lib filenames?

Does anyone have a link or reference to a good dumbed down UI for a typical user to bulk update file names that currently have illegal character in them. I have seen several post about using PowerShell but most users are not that computer literate for me so I need something that is more user friendly.

I am hoping to find something that will allow the user to assign a replacement for each of the illegal characters SP does not allow. that being either a set of new characters like “and” to replace “&” or replace “~” with nothing just remove it.

Any thoughts will be greatly appreciated.