Open Google :site Search is a Chrome extension developed by Mendy Leizerovich. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. This free extension allows users to easily open new tabs of Google searches with the prefix :site, in addition to adding extra queries for the search.

With Open Google :site Search, users can quickly perform targeted searches on specific websites using Google. By entering a domain name followed by queries, the extension generates the appropriate Google search command. For example, entering "Domain: github.com" and queries "microsoft" and "google" will open two new tabs with the following searches: "site:github.com microsoft" and "site:github.com google".

To enhance user privacy, the extension provides the option to open tabs in an incognito window. Users can enable this feature by right-clicking the extension icon, selecting "Manage extensions," toggling the "Allow in incognito" option, and using the extension in an incognito window.

Open Google :site Search also utilizes the storage permission to retain user input values even if the popup is closed, ensuring a seamless user experience.