http://www.greentoken.de/onlineconv/
This may be of interest to you. Something worth noting however is that it only supports older blend files. I know for sure it will not work with Blender 2.78 which is the current version as of now. You may want to play around with some earlier Blender versions to see which version works for you.
This may be of interest to you. Something worth noting however is that it only supports older blend files. I know for sure it will not work with Blender 2.78 which is the current version as of now. You may want to play around with some earlier Blender versions to see which version works for you.