How is TextureFast different from other AI texture generators?

TextureFast is privacy-first and built only for texturing models you already have. Your 3D model stays in your browser, and the AI sees only its UV map plus your prompt, so the mesh is never uploaded. Most AI 3D tools, such as Meshy and Tripo, need the mesh in their cloud and generate geometry and texture together. Substance 3D Painter also keeps files local, but the work is manual and takes hours per asset. TextureFast generates a full PBR set in about 40 seconds, up to 4K, and does not train on your assets. The trade-off: it needs a properly UV-unwrapped model and does not create new meshes.