Make professional flash banner ads, it's free. The easy way to make professional flash banners Open the online banner maker, animate your text and images, download the SWF file or publish to any website. BannerSnack is an online banner maker app that allows you to create interactive flash banner ads and other types of flash content very quickly. The new BannerSnack PRO (just launched) has been significantly improved and is now fully compatible with Google AdWords. Additionally you can generate gif banners for free. The gif banner ad versions can be downloaded for free with some limitations!