Lenso.ai

Lenso.ai lets you search the web using an image instead of keywords. Drop, paste, or upload a photo to explore results across multiple categories—Places, People, Duplicates, Similar, and Related—where each match shows the matched image along with its source URL.

Its People category includes facial recognition search to help you find where photos of your face appear online with high precision. Face Search is available in selected regions, and you can test it for free by using the People category. For copyright and credit workflows, the Duplicates category helps you locate exact copies as well as edited, cropped, or filtered versions, including the original source.

To make investigations easier, Lenso.ai includes advanced URL & text filtering, sorting of search results (for example by best match, diversity, or newest), and tools to manage your work like sharing search links, setting alerts for new matches, and creating collections to revisit unlocked results. Research Mode and Advanced Filters are available with the Professional plan, including access to deeper results and extra filtering options such as page language, domain, date range, image size, and keyword in the page title.

For developers, Lenso.ai offers a Reverse Image Search API via a Developer subscription, with up to 5,000 API calls per month for the Image Search and Face Search API. API usage can be tracked in your user panel. You can also use a Chrome Extension for a faster browser-based workflow.

What can I search for with Lenso.ai?

You can search for Places, People (face search), Duplicates, Similar, and Related images using a single uploaded photo. Results include each matched image and its source URL.

How does Lenso.ai find results from an image?

Lenso.ai uses content-based image retrieval (CBIR), matching based on visual content rather than keywords. After you upload an image, it returns relevant matches in the chosen categories.

Is Face Search available everywhere?

Face Search is only available in selected regions. You can try it by running an image search in the People category to see whether face matches appear.

How can I find exact copies or edited versions of an image?

Use the Duplicates category. It helps you locate exact duplicates as well as edited, cropped, or filtered versions, including the original source of the image.

Can I refine and sort my search results?

Yes. You can apply advanced URL & text filters and use sorting to view results in different ways (such as best match, diversity, or newest). Advanced Filters add options like page language, domain, date range, image size, and keywords in page titles.

Does Lenso.ai offer an API for image search?

Yes. A Developer subscription provides access to the Image Search and Face Search APIs, with up to 5,000 API calls per month, and usage tracking in your user panel.