Workspace is a free Chrome add-on developed by Freeman Lou. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory.

With Workspace, users can easily store tabs that are not immediately needed but are not important enough to be bookmarked. This add-on provides a convenient solution for freeing up tab space and allowing for more flexibility in tab management.

To use Workspace, simply click on the added button next to the address bar. A small window will appear with the option to "Save All Tabs". Clicking on this button will make all your tabs disappear, but don't worry, they are not lost! Instead, they are listed on a newly created tab.

When you need to restore the tabs, simply click on the "Restore All Tabs" button and all your saved tabs will be restored with just one click. This feature makes it easy to switch between different sets of tabs without cluttering your tab bar.

Overall, Workspace is a useful tool for Chrome users who want to better organize their tabs and free up tab space, providing a more streamlined browsing experience.