The NSFW Blocker is a Chrome extension designed to prevent users from unintentionally encountering explicit content online by using Clarifai's NSFW recognition model to block images with unwanted nudity. Users who search for seemingly innocent terms may inadvertently come across inappropriate content, and this tool provides a warning and the option to proceed with viewing an image. The extension was developed using Python for the backend and JavaScript for the frontend, utilizing the Clarifai API, which was trained with numerous online pictures to accurately distinguish between NSFW and safe images. The project is celebrated for enhancing the online experience by sparing users from unexpected explicit content, with further information and resources available through Clarifai's documentation and GitHub repository.