CMD J is a Chrome extension that utilizes AI technology to enhance the user’s writing- coding- copywriting- and search abilities. It offers unlimited AI-powered writing support- code explanations- solutions to challenging queries- draft creation for social media or blog posts- and human responses to Google searches. The extension is offered in four pricing options- including a free version and an Ultimate version- each with different features and request limitations. Users can conveniently access ChatGPT’s functionalities by using the Cmd/Alt + J keyboard shortcut.