Additional Batch Rename is a utility that expands Blender's built-in renaming capabilities. It provides dedicated operators to simultaneously rename modifiers, constraints, vertex groups, bone collections, and shape keys across multiple targets. Users can filter operations to affect only objects or bones, and limit the scope to selected items or everything in the scene. The tool includes standard string manipulation methods such as find and replace, prefix insertion, and suffix insertion, alongside an exact match toggle for precise targeting. The renaming operators are accessed directly from the viewport's right-click context menu in Object, Edit, and Pose modes.