• Twiddict

  If Twitter goes down and you start to feel withdrawal symptoms, use this service to continue using it. Twiddict makes sure all your tweets end up going to the proper place.

  

Twittonary The Twitter Dictionary, aka Twittonary, provides explanations of various Twitter-related words.

Friend or Follow Who are you following who is not following you back?

Twubble One Of My favouritesTwubble is a Twitter extension that helps you find more friends.

• TweetRush TweetRush provides estimated statistics on Twitter usage over a period of time.

  

• Tweetwasters Just how much time do you spend on Twitter? Are you wasting time?

  

• twInfluence Similar to Twitter Grader, twInfluence lets you calculate the indirect influence of you and your followers on Twitter.

  

• Twitter Grader Twitter Grader measures the power of your Twitter profile. How high do you rank?

  

• TwitWall With TwitWall, you can embed your favorite videos and widgets and upload your photos, MP3 music, podcasts, you name it.

  

• twtcard Send a greeting card, a surprise message or an invitation on Twitter.

  

1. UnTweeps Unfollow Tweeps who have not posted tweets recently.

2. TwitRand(); Select a random Twitter follower, friend or retweeter.

3. TwitBlocker If you become overwhelmed by a Twitter user’s constant tweets, you can keep them quiet with a single click of a button.

4. Twitterless Twitterless tells you who stops following you and graphs your follower history over time, displaying the info in a variety of useful views.

5. Twonvert With Twonvert, you can easily convert your tweets into SMS shorthand language and say more with less characters.

6. Postica Create a sticky note for your tweets.

7. twi8r Translate from English to text message shorthand and vice versa.