In this article we will see how to create a language translator webpart using sandbox.If you read my previous articles on language translator then it will be easy for you to understand.Before writing this article I also searched much but I didn't find a solution/web part that explains the procedure for creating a language translator in sandbox solution. As we know the limitation of a sandbox so you fill find very rare article on Language translation using sandbox web part.Below is the screenshot of how my web part will look like:I have attached the code with this article. I am sure you will like this article. Give me query and feedback if any.