A Favicon is a small sized 16 x 16 pixels picture appearing in the address bar of your web browser, and beside your website whenever somebody adds it to his favorites. It helps visitors of your website to quickly identify your site, so a Favicon.ico is a must-to-have to personalize your website or blog, and then reinforce you fame.
In only few seconds you can convert a JPG or PNG (for instance) into a real 16 x 16 px Favicon to reinforce the perception of your blog, e-store or website. You do not need neither a software producing icons nor photoshop.
You can also create an icon file (.ICO) online containing all the sizes that you usually need for your application (24, 32, 48 or 64 pixels), because ConvertImage knows how to do it !