"Big History" is a Chrome add-on and tool developed by zahirovic.safet, available for free. This program falls under the category of browsers, specifically within the subcategory of add-ons and tools. It provides users with a comprehensive and detailed overview of their browsing history, allowing for a deeper understanding of their online activities.

With "Big History," users can gain insights into their browsing patterns and habits, enabling them to track their online behavior more efficiently. This tool offers a big picture overview of the user's history, presenting a detailed analysis that can aid in improving browsing efficiency and time management.