Search Image by Image is a Firefox addon to search a image on Google, Yandex and Baidu by just right clicking on an image. When you come across an image on any website while browsing and want to search similar images or want to perform a reverse image search, then this addon can come in handy. With this addon installed all you would need to do is right click on any image and search on Google, Yandex or Baidu for more images. The only exception here is Baidu, which does not support HTTPS. So any image link with a HTTPS in front of it will not work with Baidu search.
Installing the addon is pretty straight forward. Just click on the link given at the end and install this addon. No restart of the browser is required after installing this addon. Once it has been installed, just right click on any image and you will be shown the right click context menu as shown in the screenshot below.
Here you can see, at the bottom of the right click context menu are the options for this image search. You can search your image either on Google, Yandex or Baidu. As soon as you click one of these image search engines, a new tab will open up with your search result. The below screenshot shows the Google image search results for a image that I searched.
Apart from telling you a bit about the image, Google will show you visually similar images. Same goes for Yandex and Baidu, they will also show you similar images to the one you searched for.
The addon can be easily disabled or removed from Firefox using the addons section of the browser.
You can also check out reverse image search extensions for Chrome.
Search image by image is a useful addon in case you need to do some reverse image search or want to see similar images. Its pretty easy to use by just right clicking on any image. So go ahead and try it out to find variations or similar images to some image that you like on the internet.
Check out Search image by image Firefox addon here.