This add-on provides utilities for managing multiple assets at once within Blender's Asset Browser. Users can select multiple assets, whether they reside in the same file or across different files, to perform bulk operations. The toolset includes features for moving assets to different catalogs, unassigning them, and updating metadata such as author and description fields.

Additionally, the add-on allows users to add, remove, or copy tags across multiple assets simultaneously. It also includes bulk renaming and asset removal capabilities. The developer suggests a workflow of creating a central file at the root of an asset catalog directory to manage and maintain folder structures globally.