Being able to search the web with an image is not exactly a new thing. On the desktop you can drag and drop and image into the Google search engine, and in the Android version of Chrome you can long-press an image to access the option to 'Search Google for this image'.

But searching for an image in this way is a little limited as it involves simply searching for copies of the same image. Now Google has brought the power of Google Lens to Chrome for Android, making it possible to perform much more advanced image-based searches.

So, what's the big deal? Using Google Lens means that the image you are searching with is analyzed so you can search for similar images, not just exact copies. This is extremely handy if you're browsing the web and spot something for your home that you quite like the look of.

But maybe the item you've stumbled across is a little expensive; using a Google Lens image-based search you can easily hunt down something similar. It's also a great way to get new ideas.

(Image credit: Google Chrome)

What's great about Google Lens searches is that you don't have to use an entire image as the basis for a search. It is possible to crop in on a particular element that you're interested in to narrow the results a bit. And, as Android Police notes, there's no need to have the Google Lens app installed.

Enable Google Lens searching

Google Lens search for Android isn't enabled by default. If you like the idea of searching the web with images, here's how to enable the feature:

Pay a visit to chrome://flags Search for #context-menu-search-with-google-lens Tap the setting and select 'Enabled' Restart Chrome by tapping 'Relaunch'

Now when you tap on an image, the context menu that appears will include a new option – 'Search with Google Lens'. While this replaces the usual 'Search Google for this image' option, you can still perform this type of search by tapping the 'Search by image' or 'Go back to classic mode' option that appears at the top of results.