What is lenso.ai?
Lenso’s reverse image search features diverse AI-trained models for a variety of categories. Search by image for faces, places, duplicates, related, and similar images. Each search category generates unique but consistently relevant results.
Our facial search helps you find where photos of your face appear online with high precision by accurately matching facial details. Try the face search for free with lenso.ai!*
Lenso.ai excels at finding exact duplicates and tracing original sources of images. While our service displays photos hosted elsewhere, it is an invaluable tool for protecting your copyrights and ensuring you always credit the right source.
Reverse Image Search API
Use lenso.ai’s search engine in your applications! Purchase the Developer subscription and enjoy up to 5000 API calls/month for the Image Search and Face Search API. The integration is simple! You can track the API usage in your user panel.
Want to get unlimited access to photo sources?
Advanced Searching Made Simple
Advanced URL & Text Filters
Refine with URLs to search on a specific website, or add keywords for the best results!
Sort Search Results
Sort your results from the best to the most diverse or view the newest discoveries to explore more.
Share Searches
Copy link to any search and send it to anyone to share the results. No one else can see your search.
Explore More Results
Click on any category to explore more similar results and make your search more precise.
Set Alerts
Set alerts for categories you're interested in and receive updates when new matches appear.
Create Collections
Automatically save all unlocked results and create collections to group and revisit results by topic.
Learn more about Image Search and lenso.ai
Reverse image search is a technology based on CBIR (Content-Based Image Retrieval). Reverse image search engines can find photos online using a picture provided by the user - no additional keywords are needed. To find a photo using reverse image search, the user simply uploads an image to a search engine, such as lenso.ai. The results include the matched image and the source URL where the photo was found. This technology is used by content creators, photographers, artists, and anyone who is looking for pictures online. Reverse Image Search is the best technology to use when looking for images on the Internet.
Face Search is a tool that’s used for finding people online from image. Face Search engines work thanks to Facial Recognition - this technology is able to find and calculate the distances between facial features, such as eyes, nose and mouth, and match all faces that are identical. Finding photos of humans online is not something any tool can do. That’s why there are engines dedicated to facial search, such as lenso.ai. These tools are trained specifically to search for faces and people. Thanks to this, they are able to locate and find photos of the same person in different places and with different facial expressions.
Finding copies of images online can be useful for anyone concerned about their privacy and the copyright of their images. To find copies of any photo on the Internet, it’s best to use reverse image search. This technology finds pictures that are identical to the query image - the image uploaded by the user. After uploading the photo to the image search engine, the tool finds all photos that are copies of this image, or pictures that are very similar, for example, edited versions of that image, or pictures where the searched image appears, even if only in a smaller area. It can also find the same photo in different resolutions or newer and older versions of the same image.
Finding similar and related pictures online is easy with reverse image search engines. Image Search was popularized by Google, but now it’s become a technology used by many search engines, like Yandex or lenso.ai. To find pictures that look similar or identical copies of any photo, it’s best to open a browser of choice - Chrome, Edge, Firefox, Safari, or any other popular browser - and search for any image search engine, such as lenso.ai. To make a search with a reverse image search tool, you have to upload your picture from your drive, paste it from the clipboard, or drag it into the upload field. This action starts a search. After the search is done, you have to choose the category you’re looking for. These engines can find people, places, duplicates of images, and similar or related pictures in seconds. It’s also possible to make a reverse image search on a mobile device by uploading the picture or taking a photo. It’s the best way to find books, movies, objects, as well as animals or plants. You can use image search to find landmarks and locations, as well as celebrities and everyday people.
Reverse photo lookup helps us find images in seconds. All we need is an image and an effective tool. Wondering how picture search with AI works? Check out this short guide and the best free reverse image search tools
Looking for people, places, duplicates and more? Lenso.ai Reverse Image Search is the best tool for you!
Lenso.ai’s API is finally here! If you are interested in integrating lenso.ai into your own applications, this is a good place to start. Find out more about the use cases and integration of lenso.ai, and use it on your website or in your applications.
Do you have any concerns?
Learn more about AI-powered reverse image search, how lenso.ai works and any other related questions.
1. What is lenso.ai?
Lenso.ai is a platform specializing in reverse image search. Thanks to the advanced AI technology implemented on lenso.ai, you can easily start face search* or look for places, duplicates of photographs, as well as related or similar images.
AI-powered technology transforms the reverse image search, making it faster, easier, and more accurate - all you need is to upload a picture and start your search by image.
2. What categories are available for browsing on lenso.ai?
Start your reverse image search now and explore the categories that are available on lenso.ai.
3. How does lenso.ai work?
From common objects within a picture, through filtered and edited versions of the original image, to landscapes, buildings, and people or faces - lenso.ai is an AI-powered tool that can find anything in its index with great accuracy, thanks to the advanced CBIR technology.
Lenso.ai combines simplicity and accuracy. The amazing precision of lenso's backwards image search results is the outcome of years spent enhancing and refining the search engine. Thanks to its vast index and AI trained on a huge dataset, this image lookup tool surprises even the biggest skeptics of AI image recognition.
4. What can you use lenso.ai for?
Lenso.ai is a tool that combines multiple use cases in one simple solution.
Using AI-powered reverse image search tools such as lenso.ai, you can easily search for places, landscapes and landmarks, as well as unknown buildings and related places.
As a marketing specialist, you can search for related and similar images; if you are looking for copyrighted content and want to protect your own work from copyright violation, use the duplicates category; start face search* with lenso's face recognition technology in the people category to track your digital footprint and protect your privacy online.
Finally, you can look for any books, posters and music albums just by searching with pictures.
Everything is possible with an advanced AI technology implemented on lenso.ai!
5. How to search by image on lenso.ai?
6. How to find someone using face recognition?
7. How can AI similar image tools help you find duplicated content?
*Facial search is available only in selected regions
Blog: Explore reverse image search technology
Discover the latest AI news and find out more about reverse image search on our blog!
See More on the Blog
News
Best Image-Related Spaces on Hugging Face
Looking for some fun spaces to try on HuggingFace? Here is our list of the best, most creative models you can find. Try them out!
![Best Chrome Extensions for Reverse Image Search [2025 Ranking]](https://img.lenso.ai/blog/best-chrome-extensions/best-chrome-extensions?updatedAt=1749627943559&tr=w-768,h-auto)
News
Best Chrome Extensions for Reverse Image Search [2025 Ranking]
Chrome extensions make everyday web usage even easier. You're probably already using an ad blocker, SEO tools, or other productivity extensions. Now is the perfect time to add a reverse image search tool to that list. Check out the best Chrome extensions for reverse image search!
Guides
Lenso.ai Chrome Extension | Reverse Image Search and Face Search Extension
If you want to make your reverse image search faster, use lenso.ai’s extension! With this amazing add-on, you’ll be able to search for people, places, duplicates, similar and related images straight from your Chrome or Chromium-based browser. Try it now - it’s free!
Guides
Spot catfish online using facial recognition tools!
It’s easier than ever to get catfished online. Scammers are getting smarter and their methods more sophisticated. But the good news is, technology is catching up. Today, there are powerful tools that can help you spot fake profiles and online scammers. One of the most effective solutions? Facial recognition. In this post, we’ll show you how to spot catfish online using the best face search engines available.
News
Copyright Protection with AI Reverse Image Search | Try it for free!
This article explains how AI image search with facial recognition can be used to protect your copyright. Learn what features of lenso.ai are important for copyright protection and how it can help you in stopping the copyright infringement of your work.
