PatCreator

The main purpose of this app is the ability to create seamless patterns/backgrounds by adjusting different settings. You start by choosing a texture, then you may add some color to it, and the final step is adding one or more pattern layers with their own tweaking capabilities. I think web designers, UI designers or anyone who own's a website may find this application useful. Especially those who has a blog powered by Blogger, Tumblr, Wordpress, etc. PatCreator will help you create a unique looking background.