A person using a smartphone camera to photograph a scene.
Google Lens turns your phone camera into a search engine, letting you point at almost anything and instantly learn what it is.
Instead of typing a description, you show Lens the object itself, and it finds matching images, products, translations, and useful information online.
This guide shows you how to open Lens on Android and iPhone, search with your camera, and use its best features step by step.
What Google Lens Can Do
Lens can identify plants, animals, landmarks, and everyday objects, find products that look similar, and show where to buy them online.
It can also translate text through the camera, copy printed words into your phone, read barcodes and QR codes, and help solve homework problems.
Most Lens features need an internet connection, since the image is analyzed online, though some translations work offline with a downloaded language pack.
Open Google Lens on Android
On most Android phones, the easiest route is the Google app, where the Lens camera icon sits inside the search bar at the top.
Many phones also build Lens into the camera app itself, so look for the small Lens icon in the camera interface before opening another app.
If neither option appears, install the Google app from the Play Store and sign in, since Lens is included with the app for free.
Samsung Galaxy owners can also find Lens in Google Photos and in the camera app, depending on the model and software version installed.
Open Google Lens on iPhone
Lens is not built into the iPhone camera app, but the Google app on iOS includes the same Lens features as Android phones.
Download the Google app from the App Store if you do not have it, sign in with your Google account, and tap the camera icon in the search bar.
You can also use Lens inside Google Photos on iPhone by opening any photo and tapping the Lens icon at the bottom of the screen.
Chrome on iPhone offers another route, since you can long-press an image on a web page and choose to search for it with Lens.
Search Anything With Your Camera
Open Lens and allow camera access: tap the Lens icon in the Google app, then grant camera permission if your phone asks for it.
Choose a mode at the bottom: pick Search for general identification, Translate for foreign text, or Text when you want to copy words.
Point your camera at the subject: hold the phone steady, keep the object well lit, and let Lens focus before you capture anything.
Tap the shutter button: Lens captures the scene and shows matching results in a panel that you can swipe upward to expand fully.
Refine the selection if needed: drag the corners of the selection box to focus on one object when the photo contains several things.
Tap a result to explore: open a matching product, article, or place listing to compare prices, read details, or get directions there.
If Lens shows no useful match, move closer, improve the lighting, or crop tighter around the object so the subject fills the frame.
Search a Photo You Already Took
Lens works on photos you already took, which is handy when you spot something in an old picture or a screenshot you saved.
Open Google Photos and pick the photo: find the image in your library, open it, and tap the Lens icon at the bottom.
Or start from Lens itself: tap the Lens icon in the Google app, then choose a photo from your gallery instead of using the camera.
Adjust the selection and search: drag the box to the part you care about, then tap search to see visually similar images and pages.
This method is also the easiest way to check where an image came from, since Lens can surface pages that use the same picture.
Translate Text and Copy Words
To translate a sign, menu, or document, open Lens, choose Translate at the bottom, and point the camera at the foreign text.
Lens overlays the translation on the original words in real time, and you can tap the text to copy it or hear it spoken aloud.
For printed notes, receipts, or whiteboards, choose the Text mode instead, highlight the words you want, and tap Copy to clipboard.
You can then paste that copied text into a note, message, or document, which saves retyping long passages by hand completely.
Students can also use the Homework mode for maths problems by pointing Lens at an equation and following the worked steps shown.
Shop, Identify, and Explore
When you see a jacket, chair, or gadget you like, point Lens at it and tap Search to find visually similar items and stores.
Comparing the results helps you check prices across shops, spot the exact model, and avoid buying a lookalike by mistake online.
For plants and animals, Lens suggests likely species with photos and facts, though you should double-check before touching anything unfamiliar outdoors.
Landmarks work the same way, with Lens returning the name, history, opening hours, and reviews for famous buildings and places.
Tips for Better Lens Results
Good light matters more than anything else, so move near a window or turn on a lamp before asking Lens to identify a small object.
Hold the phone steady and tap the screen to focus, because blurry or shaky images are the most common reason Lens returns wrong matches.
Get close enough to fill the frame with your subject, but not so close that the camera cannot focus sharply on the details.
Add words after the visual search when results are too broad, for example by typing a colour, brand, or size alongside the image.
Avoid pointing Lens at private documents, passwords, or personal photos you would not upload, since searches are processed online by Google.
Frequently Asked Questions
Is Google Lens free to use? Yes, Lens is free inside the Google app, Google Photos, and the camera apps of many Android phones.
You only need a Google account and an internet connection for most features, with no subscription or separate purchase required at all.
Can I use Google Lens on an iPhone? Yes, install the Google app from the App Store, then tap the camera icon in its search bar.
The iPhone camera app itself does not include Lens, but the Google app version offers the same search, translation, and text tools.
Does Google Lens work without the internet? Most features need a connection, but translation can work offline once you download the language pack.
Download language packs in advance through the Translate settings before travelling, so you are not caught without coverage abroad.
Why is Google Lens not showing in my camera app? Not every phone includes Lens in its camera, so use the Google app or Google Photos instead.
Updating the Google app and your phone software can also restore a missing Lens icon after an update changes the camera layout.
Can Google Lens identify any object? Lens handles common objects, plants, landmarks, and products well, but rare or unusual items may return only similar matches.
When results look uncertain, add a few descriptive words to the search or compare several matches before trusting the top result.
Google Lens turns the camera you already carry into one of the most useful search tools on your phone, from shopping to travel and study.
Start with a simple search today, try translation on your next trip, and you will quickly find yourself reaching for Lens instead of typing.