Julien Rabatel is a freelance developer with a PhD in Computer Science. Nowadays, he uses his development and research experience to participate as a freelancer in various projects, frequently involving public institutions such as CIRAD or universities. PADI-web is an online tool that collects and processes documents from the Web. Its goal is to allow daily surveillance in epidemiology, by exploiting unofficial sources such as local news. This talk will describe how PADI-web is working, and what it can provide to the end-user. Also, we will take a look at the future of PADI-web and how we can address its current limitations.