It goes without saying that no matter how cool this is - one should never put a private key into a browser.
Whilst your intentions are probably well meaning - please no one actually use this site unless you are able to personally verify the source code.
Inca
Correct.Do you mind making it open-soruce since the service is free anyway ? Who knows if at the back-end the private key is actually being stored and before coins are sent to the new address it goes to one of yours ?