The free version of TabMerger allows five groups and 100 tabs. For example, if you don't want your Gmail inbox showing up in saved tabs, just add as a filter. TabMerger's settings offer several customization options, including fonts, colors, size, and the ability to exclude certain websites. You can also open all tabs from all groups in one click. Tabs can be individually pinned so that can't be deleted, and renamed in case the title is too long.
You can reorder saved tabs with simple drag-and-drop, and even move them to other groups. Each group gives you the option to save all open tabs in the window or all tabs to the left or right of the dashboard.
To save tabs to TabMerger, you need to first open the TabMerger dashboard as a tab. In one click, you can open all tabs, or open them separately. You can give each group a title, change its color, lock it so it can't be edited, move it up and down in position, and pin it to the top of the TabMerger dashboard.
The default version of TabMerger gives you five groups. TabMerger is the next step in these types of extensions.
It has inspired many similar creations like Ktab, one of the best bookmark apps to organize links. OneTab is a fantastic extension to turn all open tabs into a text file of links, which you save for later.
