Perfected Unity FBX Exporter

What it does

Exporting from Blender to Unity is notorious for two headaches: models come in lying on their back (a (-90, 0, 0) rotation Unity bakes in to reconcile Blender's Z-up world with Unity's Y-up), and scale often ends up off by a factor of 100. This add-on fixes both at export time — it bakes the correct transform so your mesh lands in Unity upright, facing the right way, and at 1:1 scale, with no empty parent objects or manual rotation fixes to clean up afterward.

Install

1. Download the .zip above (don't unzip it).
2. In Blender, open Edit → Preferences → Add-ons.
3. Click Install…, select the downloaded zip, and enable the checkbox next to it.

Use it

1. Select the object(s) you want to export.
2. Choose the add-on's Unity FBX export option and pick a destination.
3. Drop the resulting .fbx into your Unity project — it arrives with the correct rotation and scale, ready to use.

Free to use. If it saves you time, consider supporting the work on Patreon — that's what keeps these tools coming.