Scanbot

You can create documents with multiple or single pages, add annotations and save files on your phone or various cloud platforms, like Evernote, Dropbox, Google Drive and other. It lets you scan QR codes containing URLs, contacts, phone numbers, locations and many more. You can scan multiple pages and use text recognition tools to extract text from scans or automatically name files.
 
The app also comes with multiple themes that you can use and use filters on scans for enhancing color, gray, black & white shades. You can also use an automatic tool for syncing information and adjust the quality of scanned files. The app also has a feature for finding scans faster and organizing them in an efficient way.