TabNap от Nisarg

TabNap helps you manage browser clutter by storing tabs you're not using right now but want to revisit later. Save memory, reduce tab overload, and easily restore your saved tabs with just one click whenever you need them.

Key features:
Store current tabs with one click to free up resources
Right-click on any tab to hibernate it directly
Save links without opening them via context menu
View all hibernated tabs in a clean, organized list
Restore tabs instantly when needed or remove them permanently
Confirmation dialogs prevent accidental tab removal
All saved tabs persist between browser sessions

Perfect for researchers, multitaskers, and anyone who wants to keep their browser fast and organized without losing important tabs.