antique

tower

place

car

woman

people

dog

similar

bag

Find Similar Images Online

Find duplicates and copies of images with AI image search

Search for copies, copyright and similar photos online.

couple

desert

related

flower

room

duplicates

man

round cut halo setting diamond ring

by-text
woman

people

desert

duplicates

building

related

place

bag

room

similar

round cut halo setting diamond ring

by-text

Reverse Image Search

Search for Copies of Images

Find Identical and Copied Content

Look for copies of your photos online. Find identical images and duplicates of your photos or search for edited and altered versions of uploaded images. With lenso’s AI-powered search, you can find a copy of any picture.

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Protect Your Copyright

Find out where your pictures and trademarked logos are used. Take down your images from any website that infringes your copyright and steals your photos. Lenso.ai is a perfect tool for photographers!

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Set Alerts for Duplicates of Pictures

Set up alerts to receive notifications anytime lenso.ai finds a copy or duplicate of your photo. It’s the best way to track the usage of your copyrighted content safely and efficiently.

duplicates

API for Copyrighted Images

Automate your image search by using lenso.ai’s API. This Reverse Image Search Application Programming Interface works in any application. Get access to 5000 API calls per month with a simple and intuitive API interface.

easy intuitive

Available in Professional

Research Mode & Advanced Filters

People
Duplicates
Advanced Filters
Research mode result
domain.name

Web page meta data...

Research mode result
domain.name

Web page meta data...

Research mode result
domain.name

Web page meta data...

Research mode result
domain.name

Web page meta data...

Research mode result
domain.name

Web page meta data...

More filters!

10x more results!

Deeper search

10x More Results

With Research Mode, you can get access to 10,000 results for People and Duplicates. That’s 10 times more pages to explore for every search you make!

Search Deeper...

Explore all the results that aren’t displayed in lenso.ai’s normal search. Research mode takes just a few extra seconds to find thousands of results!

People
Duplicates
Advanced Filters
Research mode result
domain.name

Web page meta data...

Research mode result
domain.name

Web page meta data...

Research mode result
domain.name

Web page meta data...

Research mode result
domain.name

Web page meta data...

Research mode result
domain.name

Web page meta data...

More filters!

10x more results!

Deeper search

Advanced Filters

<strong>More filtering options </strong> with Advanced Filters! Filter by page language, domain, date range, size of the image and keyword in the title of the page. Find photos faster and easier!

  • Language
  • Date range
  • Domain
  • Size
  • Keyword in the title
All about Advanced Filters
Learn more about Research Mode Activate with Professional Plan

Discover More Features

Filters, Sorting and Alerts for Reverse Image Search

Smart Filters

Filter photos by keywords and domain to detect any copyright violation and take instant action.

Easy Sorting

Optimize your search! Sort from best or worst match, newest or oldest pictures or randomize.

Share Search Results

Working with copyright violations? Share the results with customers to simplify your work.

Duplicates Category

Open the “Duplicates” category to find only the identical or edited versions of the uploaded photo.

Get Alerts and Notifications

Receive email notifications whenever lenso finds a match for your photo in the “Duplicates” category.

Save Photos to Collections

Working with hundreds of copies just got easier! Save photos to collections to find them easily.

Learn more about finding copies of photos online

How to find similar pictures online?

What is copyright image search?

Copyright image search is a type of image search that’s made specifically to look for copyrighted images. To put it simply, this reverse image search finds exact copies of photos uploaded by user and images that are very similar - either the same images that have been edited, or images that include the photo uploaded by user as a part of a bigger picture. This type of search is used by anyone who wants to find where photos they took are used online.

How does similar image search work?

Why you should search for copies of images?

Searching for copies of photos is useful in a variety of fields. Duplicate image search should be used by artists and photographers who want to check if their work is not used without consent on other websites. Copyright image search engines like lenso.ai are used by photographers due to their accuracy and the option to set up alerts for their photos.

Searching for copies of photos can also be useful for businesses and entrepreneurs. Finding out where trademarks are used is a good way to track where the company has been mentioned. Moreover, protecting trademarks and company resources is the best way to protect them from being stolen and misused.

How to protect copyright of your photos?

How to find copies of photos online?

Copies of our pictures online can be posted on different websites without our knowledge. To avoid getting our pictures stolen and edited, it’s best to utilise image search. Here’s a short tutorial on how to seek for copies of our photos:

  1. Visit a reverse image search website dedicated to finding copied pictures, such as lenso.ai
  2. Upload your image by dragging, pasting or uploading from your drive
  3. Change the category to “Duplicates” for the most accurate results
  4. Click on any result you like best and check the URL of the website lenso.ai found

You can also set up alerts in order to get notifications whenever lenso.ai finds a new match for any photo you uploaded.

How to find similar images with reverse image search?

Copyright search for Desktop and Mobile

Duplicate image search is available for Android, iOS, Mac, Windows and Linux. You can use photo finders to find copyright infringements, duplicated and identical pictures online and more.

To search for a copy of any photo:
On desktop: Navigate to your browser - Chrome, Safari, Firefox or any other, and visit lenso.ai. Upload your image by pasting, dropping or choosing a photo from your computer. Then, from the top bar, choose the “Duplicates” category to make sure you look for duplicated and very similar images only.
On mobile: Go to your mobile browser and in Google, Yandex, DuckDuck Go or any other search engine, type in “lenso.ai”. Upload your photo by choosing a picture from your gallery or taking a photo with your phone. Choose the “Duplicates” category to make sure the images you find are exact copies or very similar pictures.

How to use image search on a mobile phone?

All about finding similar pictures

Guides Person in purple AI visualization

Copyright Laws Regarding Images - How to Protect Your Business?

Nowadays, as the internet grows rapidly, keeping your images safe and protecting your copyright is a great challenge. This is why the laws regarding copyright change constantly. In this article, we will explore the copyright laws in the European Union as well as the United States that are relevant in 2024. We also mention copyright in other countries and their own laws. If you want to learn more about copyright and get some tips on protecting your own work, keep reading!

Continue reading
25.09.2024
News Laptop showing search results

Plagiarism image checker - find duplicate images online!

Looking for a tool to find duplicate images of your work or check if your image has been plagiarized? A reverse image search tool is all you need! Discover the best plagiarism image checker – lenso.ai.

Continue reading
25.09.2024
Guides Code snippet for API integration

How to protect your work online with copyright image search tools?

Copyright infringement happens more often than ever before, especially now that everything is available online. How can creators protect their work online? And is there a way to prevent potential copyright misuse?

Continue reading
06.03.2025

Do you have any concerns?

Frequently Asked Questions

Learn more about AI-powered reverse image search, how lenso.ai works and any other related questions.

FAQ page Contact us

*Facial search is available only in selected regions

Blog: Find Out More About Your Copyright

Read About Copyrighted Content and Image Ownership

Everything you need to know to properly protect your copyright and privacy online with similar image search.

Read more on our Blog
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Reverse Image Search for Business Growth: Best Use Cases

General

Reverse Image Search for Business Growth: Best Use Cases

Reverse image search can be used in various business use cases, and it not only offers an additional feature for user engagement but, more importantly, can support different stages of verification and the decision-making process. Let’s explore the best use cases for reverse image search.

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08.04.2026

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Best Free OSINT tools for people and face search in 2026

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Best Free OSINT tools for people and face search in 2026

If you are about to start your first OSINT investigation, it's best to begin with the top free tools for people and face search. Don’t waste time - solve the case right away!

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Top 5 Mobile-Friendly Reverse Image Search Websites

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Top 5 Mobile-Friendly Reverse Image Search Websites

Looking for a reverse image search site that works on your phone? No need to download applications - here’s a list of 5 great reverse image search websites that work on mobile without downloading.

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Integrating lenso.ai API into Custom Software Solutions for Image Processing

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Integrating lenso.ai API into Custom Software Solutions for Image Processing

I see a lot of teams chasing image AI without a realistic implementation plan. My view is simple: if I want to add reverse image search, visual matching, duplicate detection, or face-based lookup into a product without building a full computer vision stack from scratch, integrating lenso.ai API into custom software can be a practical shortcut. It gives developers a way to embed image search capabilities into real products while keeping the focus on business logic, workflow design, and user experience.

31.03.2026

3 Best people search finder tools. How to find people online?

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3 Best people search finder tools. How to find people online?

If you want to find more information about a specific person, you can use a people search tool. But how can you find people online with a people finder tool?

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