Here is a comprehensive list of some very good tools for making infographics. The list features more than 40 applications so you have a wide variety of options to choose from.While some of these tools are pretty basic and you can use them without any complications, others do require some advanced tech knowledge and design know-how.
http://www.educatorstechnology.com/2013/07/40-tools-to-create-infographics-with.html