SW:AOR - Into the Shadows
These are printable versions of the talent trees of all the specializations (up to Lead by Example) and Force power trees. Updated frequently.
Provides indexes of practically everything you can think of. They do not provide full stats for everything, but at least point you to where to find it. This site sometimes has lapses in updates.
Rinmaru is known for plenty of ‘paper doll games,’ and this is one is based on the options available in SWTOR. A nice way to get a general idea of what your character looks like.
If you want to add some extra flair to your roleplaying, this site allows you to translate phrases into other Star Wars languages.