Tabox is a free Chrome add-on developed by Tabox. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. With Tabox, users can easily save their open tabs into collections and reopen them with a single click.

The main feature of Tabox is the ability to save all open tabs in the current window to a "Collection". This allows users to quickly access and open all tabs in the collection instantly. This feature is particularly useful for working teams that need to share a list of work URLs.

In addition to saving and reopening tab groups, Tabox offers several additional features. Users can enable auto-updating of collections once they are opened, assign colors to collections for easier sorting and categorization, and export/import collections. Tabox also provides the option to sync collections across multiple devices using Google Drive and allows users to rearrange their collections through drag and drop.

For more information on how to use Tabox, users can visit the Tabox website and read the provided guide. Tabox also offers a sponsorship page for those interested in supporting the development of the add-on.