A free program for Android, by MSTM Group.

This free app is a powerful document scanner with a quick and simple user interface. It’s a handy tool for scanning, editing, and saving your documents in a PDF format. You can save all your scans as PDFs on your device, or share them with other people via e-mail or social networks.

It supports many image file formats and can edit images in a number of ways, including cropping, rotating, and adding text. It also supports PDF and DOC formats. You can also crop and rotate your PDF files, and add text to them.

It can be used as a standalone app or a web app, and it’s completely free.