fb2twitter is an easy way to post your Facebook updates on Twitter. Hence, you can share the status updates on both social networks.
To use this tool visit fb2twitter and follow the simple process of sign-up, and you are ready to automatically post your facebook updates to twitter.
If you are looking for something reverse; i.e.; to post your twitter updates on facebook try twitter’s official app for it.
It helps you in being active on both social networks and connects you with your friends on the both of them. :)
Link : fb2twitter