TM Channel Manager for Substance Painter

Generalist Timothee Maron released a Substance Painter Python plugin for channel management.

With the plugin, you can modify multiple Texture Sets in no time. The plugin goes with the user-friendly interface and allows you to add any changes to your texture sets much quicker and easier than usual. As a bonus, you can also set up a resolution for all your texture sets.

You can purchase the plugin via three types of licenses: Standard, Commercial, Studio.