Just Sign Here let you open a PDF file from internet or from your device storage, sign and share in a few seconds.
You can also take camera (or gallery) pictures and sign them as they were normal PDFs.
Once installed Just Sign Here appears among your PDF default apps (as it is for iBooks).
Just Sign Here is an eco-friendly and your-precious-time-friendly app.
Just Sign Here : Open, sign, share (in less time than it takes just to turn on your printer).