The most advanced WordPress Themes editing tool
Get full control of your WordPress look and feel with CSS Hero superpowers, boost your theme customization options!
A very light footprint
CSS Hero was built from the grounds up to be a "light footprint" plugin, basically it does use resources only while launching the live css editor.
It will not slow down your WordPress admin or clutter it with lots of option panels. It uses little memory while it does a really useful job. CSS Hero can export the generated CSS code, but there's no real reason to do so - especially if you use the static CSS caching feature.