Context Search Firefox add-on to search selected text in a web page using your favorite search engines, displayed in the context menu or in an icons grid, or using your preferred AI chat engines and prompts. If you like this extension and find it useful, please help support its development by considering a modest donation: https://paypal.me/odebroqueville. Features

Dark theme for the Options page
Access search engines from the Context Menu
Access search engines from an Icons Grid
Compatible with search engines using either HTTP GET or HTTP POST requests
Reverse-image search with Google Images, Google Lens or TinEye
Site search
Carry out multiple searches at once using multisearch or folder multisearch
Manage your search engines from the extension's Options page
Many ways to easily add a new search engine
Support for search engines using OpenSearch description format
Simply add a search engine from mycroftproject.com
Use custom favicons for your search engines
Use custom prompts to question a selection of AI chatbots
Carry out searches from the Omnibox, i.e. url address bar
Assign keyboard shortcuts to your search engines
Export/Import your list of search engines as a safe backup

Permissions Notifications, Downloads, History and Bookmarks are optional permissions. They are disabled by default. If you'd like to: - show notifications and/or - save your list of search engines to your local disk, or - search your history or bookmarks from the Omnibox, or then open the extensions manager, select Context Search and, under the Permissions tab, enable the appropriate permissions. To open search results in a new private window, in the extensions manager, allow Context Search to "Run in Private Windows".

Developer response