OneTab proves to be an invaluable tab management tool, catering to users across Chrome, Microsoft Edge, and Firefox browsers. By initiating the extension, users can swiftly consolidate their open tabs. This action not only aids in decluttering their browsing milieu but also preserves a substantial 95% of memory usage, thereby optimizing browser performance. This tool particularly caters to those handling multiple tabs and windows, fostering organization and concentration. With a mere click, users can seamlessly clear their tabs, preserving them as a group for future access. This flexibility extends to the ability to restore tabs individually or collectively, as required. In essence, OneTab stands as a dynamic asset that heightens productivity and refines the browsing journey for its users.