This is a paid asset, but now you can download 3D Font Engine for FREE, Please keep in mind this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
3D Font Engine v1.2
Use 3D Text in your game!
Just add prefab and generate your text instantly.
*Real 3D letters, can be use as Game Objects
*Mobile friendly low poly
*30+ different fonts
*Materials and colors can be customized
WebGL DEMO: indiechest.itch.io/3d-font-engine