Cardigan is a simple web app that scans your Twitter history to identify tweets you might want to delete.
TweetDeleter is the leading solution to easily browse your tweets by using filters and powerful search. Delete multiple tweets with one click. Upload tweet archive to access all tweets. Help TD to take care of your privacy - set up Auto Delete to automatically delete oldest tweets. TD has been used already by 1.3M users who have deleted 500M tweets.
TwitWipe is a tool to wipe or delete all your tweets in one go. You may need to do this to start over, to clean it out before handing the account over to someone else, or maybe you've just realized how nonsensical your tweets are! Whatever the reason, TwitWipe is the answer! Don't delete your account and followers - just TwitWipe it!
DeleteHub is a tool to delete embarrassing tweets