Tuck is a free browser extension that applies the familiar Gmail trick of snoozing to open tabs. Instead of leaving a page open for days, you can send it away to return later today, tomorrow, on the weekend, or next week. The extension also supports natural-language commands like "Monday at 2 pm" and offers keyboard shortcuts for Windows and macOS.
Beyond manual snoozing, Tuck can automatically close tabs that have sat idle for a set period—anywhere from three hours to seven days—and stash them in a list for easy reopening. Pinned tabs and tab groups are never auto-closed, and you can exclude specific domains, such as Google Docs or Gmail, from being closed automatically.
The extension works across all major browsers and does not require an account or collect personal information. It can sync tucked tabs between devices, but only through your browser's own syncing system, and you cannot tuck a tab on one device and have it pop up on another. There is also no mobile app, so the tool is limited to desktop use. For workers drowning in open tabs, Tuck offers a practical way to regain control without losing track of pages they may need later.