Saving & changing name of pdf Via Javascript/Button

[Flynn0101]

Is it possible to save and change the name of the pdf file using a button?

[Bernd Alheit]

Yes, you can save the file with a new name.

[try67 · Accepted solution]

You can't change the name of a file, but you can save a copy of it under a new name.
However, this requires running the script from a special "trusted" context, such as a folder-level script.

See: https://acrobatusers.com/tutorials/how-save-pdf-acrobat-javascript