Just point the camera on your smartphone to the text, or part of the text, that the TextGrabber software analyzes the image in real time and translates to the language you want. The app is capable of recognizing up to three different languages in the same image.
The result can be edited, shared on Facebook, Twitter, DropBox, Evernote or sent by email or SMS. Just select the desired option. Links, phone numbers, and email addresses all become "clickable" after scanning. For example, you can click a link, make a call, or send an email.
It can also translate offline in real time, in this case word by word and for 10 languages.
The TextGrabber app is available for Android and iOS, with free version and paid version.