Very useful extension, fast and simple to use on every site

It almost has too many options.

It's fast and does what it promises

Easily the most versatile image extension, does everything I need it to

Good

Use this all the time - Great!

Search by Image is a browser extension for Firefox that makes effortless reverse image searches possible, and comes with support for more than 30 search engines.

Search by Image is an open source project made possible thanks to a community of awesome supporters. If you'd like to support the continued development of the extension, please consider contributing with Patreon, PayPal or Coinbase.

The extension helps journalists and researchers verify the authenticity of images, and assists in the identification of false information on social media. Search by Image is also popular among photographers, helping artists explore how their work is shared on the web, while shoppers find it valuable for discovering similar products at discounted prices.

The extension enables you to search for images from the context menu and the browser toolbar with the help of a diverse set of reverse image search engines, which can be toggled and reordered from the extension's options. Visit the wiki for the full list of supported search engines.