Signature Wizard

Forum-Signatures.com is the best site to visit if you want to make a signature for forums, websites, social media.  You can even make an image the correct size to be a facebook header in just a few minutes.

Original Signature Wizard 

Use the original wizard to make a 500 x 100 pixel image and use it as a signature on forums.

Signature Wizard 2

The new, improved version of the signature maker.  You can make different size images including a facebook sized banner, and upload your own images to include in your design.

Last.fm signature maker