おはようございます！ As some have probably already found, there is a kana table provided here on the site. However, the format just wasn't as user-friendly as I would have liked, so I've changed some things. I revamped and split the table into two tables: one for Hirigana and the other for Katakana. These are printer friendly for convenience.
The reason I created these was simple - most of the tables out there that I found sucked. Either they were an image (which means you can't copy the characters) or they were poorly formatted and looked terrible or worse - they were hard to follow.
These include the so-called "extended" characters, not just the regular 46 "pure sounds".
There's a link to the table at the top and left of this site. Also, here.