Google sure took its own sweet time bringing its Now on Tap feature to Android Marshmallow, which surfaces contextual information based on the contents of your screen when you long-press the home button. But now that it’s out, the search giant is constantly adding functionality to make it worth using.
A handy new addition is the ability to translate any on-screen text, whether you’re using an app, reading a PDF or browsing a site. Google says this works with English, French, Italian, German, Spanish, Portuguese and Russian; the feature can also tackle multiple languages at once.
Google has also updated Now on Tap’s visual search capability. In addition to recognizing landmarks using your camera’s viewfinder to bring up relevant info, it can now look up barcodes and QR codes that you point your phone at and retrieve user reviews for those products instantly.
This update certainly makes Now on Tap a lot more useful. However, I found that I had better luck scanning QR codes than barcodes using the camera search function; it’s possible that products in India aren’t yet supported.
We’ve contacted Google to learn more and will update this post if there’s a response.