LottieLab - Create and edit Lottie animations.
Twishort - Twishort is a best Twitter app for writing longer tweets. Tweet more than 140 characters
Lottie - Lottie is an online platform that helps the users in editing and shipping their animations in a few clicks.
Privatter - Privatter is the easy way to share long texts and pictures set limit on your followers. You can post them by Sign in with Twitter account to this site.
PostmastR - Personalized editorial for your company's social media
5Tweets.com - Type a long tweet and 5Tweets will rewrite it into multiple tweets with a tweet count.