CoverLetterGPT is an AI tool that generates customized and unique cover letters based on the user's skills and expertise. It streamlines the job search process by saving time for job seekers. CoverLetterGPT utilizes AI-powered algorithms to create personalized cover letters, taking into account the user's qualifications and providing unique content. Users can upload their CV or resume as a reference point, and the tool offers customization options, allowing users to select the desired creativity level and include a witty remark to personalize the cover letter further. CoverLetterGPT is a valuable tool for job seekers, simplifying the application process and providing customized cover letters efficiently.