Using blend files in javascript

Using blend files in javascript


please excuse this rookie question, but I have been trying for almost a week to solve this and could not find anything on the web:


A lot of assets here use the blend-format with an additional png-file.
What is the best way to convert this into e.g. an OBJ for use with javascript (three.js)?


I  installed blender and tried to export it, but then the texture is always missing.
There must be an easy way to this!?


Thank you for your help!