Simple Camera Manager provides a centralized, spreadsheet-style panel in the 3D View to oversee and adjust all cameras in a scene. It introduces per-camera overrides for settings that are typically scene-wide in Blender, such as render resolution, world materials, and exposure values. The tool allows users to batch render multiple static cameras in a single operation, directing the outputs to specific render slots. Additional utilities include an interactive dolly zoom, hotkey-based camera switching, global transform locking, and streamlined controls for camera background images.