Lookup selected text via ChatGPT is a free Chrome add-on developed by SMUsamaShah. This add-on allows users to look up selected text using their own prompts and displays the results on the same page. To use this extension, users must have an OpenAI API Key.

To get started, users need to open the options and enter their API key. They can also add some prompts for the ChatGPT to generate responses. The options menu provides screenshots for inspiration on how to set up the prompts.

Once the extension is set up, users can browse any website and select any text. By right-clicking the selected text, users can choose one of their prompts to generate a response. The result of the prompt will appear in a small pop-up on the page. Users can dismiss the pop-up by using the close button.

Lookup selected text via ChatGPT is a convenient tool for quickly generating responses based on selected text, making it easier to gather information or generate ideas while browsing the web.