PackPack is an AI-powered browser extension and mobile application designed to help users quickly save web pages, articles, social media posts, e-commerce products, videos, and audio content with a single click. It enhances users' information management and retrieval efficiency through AI capabilities such as relevant searches, content summaries, image analysis, and subtitle recognition. Background information indicates that it is trusted by industry leaders and is suitable for professionals across various fields, including researchers, artists, project managers, and educators.