SizeScribe is an add-on that exports data about the objects in a scene to a CSV file. It captures the object name, dimensions, assigned collection, and applied materials. This data extraction is intended for architects and designers who need to document model sizes or share scene data externally.

The tool is located in the 3D Viewport sidebar and exports data in either metric (millimeters) or imperial (inches) units. The add-on requires the Blender file to be saved prior to execution and places the generated CSV file in the same directory. To maintain performance, the export process is limited to the first 1000 objects in the scene.