TweeDF

Today I’m happy to unveil TweeDF, an app for your iPhone (and eventually Android) that helps you read documents on your phone. Scientific articles are not typically formatted for easy reading on a small screen – both one and two-column documents can be difficult to follow.

TweeDF transforms PDFs you download into readable dimensions, preserving the flow of two-column papers, and even handles figures naturally. It connects with Twitter to show your most recent favorites and timeline tweets with a PDF document link.