WordPress PDF Invoices & Packing Slips for WooCommerce has an update with v 3.4.0
The plug-in just updated at Monday 20 February 2023. This v is tested till 6.1.1.
At this moment it has 300000 active installs at several WP sites.
The first vers was released on Friday 17 Jan 2014, and it is downloaded 11422346 times.