Capture by Techulus - The ultimate toolkit for converting HTML to image & PDF. Pay only for what you need.No Subscription.
TweetPik - Easily convert tweets to images SVG, PNG and JPG
Screely - Screely instantly generates dribbble-ready images. Simply upload your screenshot and we'll do the rest.
Typorama - Typorama: Text on Photo Editor is a Typography Art and Poster Maker application created and published by Apperto Ltd.
tweet.pics - Add a unique brand to your images to make them really pop on Twitter.
Twinsta - Sharing tweets on Instagram has never been so easy!