Pookatoo

Need magical or fantasy/vampire/gothic/halloween text? Use Pookatoo to create your own spooky text in over 60 different colorful fonts. Supported options are multiple text sizes, solid or transparent background, background color and two animation types - Sparkle and Luminescence. Now supports extra-large text. Hints: Try to choose a background color to match the page you want to use the text on. -- Please note that you will need to save or download the image ( or use "Get web code") instead of copy and paste in order to preserve transparency information.

Screenshots from Chrome Web Store