 <p>Check for <a href="https://github.com/genemu/GenemuFormBundle" rel="nofollow">Genemu bundle</a> which add differents form type such as file upload and image upload</p> <p><a href="http://tympanus.net/crop1.1/" rel="nofollow">demo here</a></p> <p>I took inspiration to create my own</p>