how do I reinstall create pdf toolbar in chrome?

Hi,

Please provide the exact dot version of the software & OS installed at your system .Also check whether is there any update available for the software after going through "help > check for updates "

If you are on Windows OS, open Acrobat, navigate to Help menu & repair the installation.

Also refer to this article:- Enable Create PDF extension for Google Chrome, Adobe Acrobat

Regards,

Yatharth