OrthoBatch for Blender
OrthoBatch (github.com) is a free Blender add-on for quickly exporting transparent orthographic images of multiple model files with one button press.
Open Blender and choose a source folder for OrthoBatch to crawl for compatible model files (.fbx, .obj, .glb, .gltf), choose render / export settings, and use the Execute button to crawl and export images.
OrthoBatch can import and render any number of model files in one operation, from any or all of the 6 cardinal cartesian directions.
OrthoBatch can also be used to export images of every mesh in the currently open .blend file, or all selected meshes.
OrthoBatch is a modified version of the software used to create The Hydrant Directory.
It is provided free for commercial use under the CC BY-SA 4.0 license, which requires that reusers give credit to the creator.
You can download OrthoBatch from Github.com for Blender 4.0 and later.