Sleep Timer

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Put any tab on a sleep timer to close or mute the tab when the timer expires.

Latest reviews

• (2025-07-20) Anna Vann: Please make this supported again! I love this extension!
• (2025-03-20) Figmo JustFigmo: Everyone else is right. But if you let it do its thing, it does work. I just create a bookmark to the web store page and REMOVE/INSTALL anytime it gets disabled. Bit of a PITA but, given the lack of working alternatives, not terrible. Only takes a few seconds. The problem is, if the extension EVER completes the countdown WITHOUT being able to close the tab - it becomes forever unresponsive to input. Even closing Chrome and restarting will not reset it. You can open the extension, but it simply will not respond to any clicks so you can't set/start the timer ever again. Only removing then reinstalling extension resets it. This means, not only can you never CANCEL a timer once started, but even the "MUTE TAB" feature also disables the extension once it reaches zero. Oh sure, it does mute the tab....but since the tab didn't close....you're done until reinstalling the extension. Wish the developer would spend an hour and update this extension.
• (2024-03-06) Shady Hassoun: its working! thank you
• (2023-12-23) Андрей «de_fault-» Сомкин: Doesnt work, time goes in negative numbers -1-1 : 59 : 59
• (2023-11-11) Steven Mulligan: Works as advertised so far. One test run and is operating at 100%. Going for a run will see if tab with Pandora open in it is closed when I get back from run in one hour. Operating at 50% after two uses. Should've read the rest of comments. Unusable.
• (2023-10-27) Sophia Harvey: works when it wants! sometimes it gets frozen and you have to delete it and re download it. It is the only one that works that I've tried.
• (2023-10-27) Sophia Harvey: works when it wants! sometimes it gets frozen and you have to delete it and re download it. It is the only one that works that I've tried.
• (2023-09-21) Ian James: Works wonderfully. I use this timer for ambient youtube videos or as a timer on podcasts. You do have to reinstall it if you cancel it or exit out of the tab it is timing. Still, it works as intended and is far better than similar extensions. I am a fan.
• (2023-09-21) Ian James: Works wonderfully. I use this timer for ambient youtube videos or as a timer on podcasts. You do have to reinstall it if you cancel it or exit out of the tab it is timing. Still, it works as intended and is far better than similar extensions. I am a fan.
• (2023-04-03) Liam D: Works once. Then re-install required, Useless. "Sleep timer for Netflix" works flawlessly.
• (2023-04-03) Liam D: Works once. Then re-install required, Useless. "Sleep timer for Netflix" works flawlessly.
• (2023-03-01) Ian Scanlon: it bad
• (2023-03-01) Ian Scanlon: it bad
• (2023-01-28) Maggie McCann: Works once then has to uninstall then re-download the next time I want to use it. However, it is the only one that even semi works
• (2023-01-28) Maggie McCann: Works once then has to uninstall then re-download the next time I want to use it. However, it is the only one that even semi works
• (2022-08-15) Håkan Persson: Crashed, toally,
• (2022-08-15) Håkan Persson: Crashed, toally,
• (2022-07-12) Sophia Lee: literally perfect love it
• (2022-07-12) Sophia Lee: literally perfect love it
• (2022-05-08) Stéphanie Charette: The extension works great until it doesn't and you have to reinstall. I still think it's worth the trouble because I love falling asleep watching Netflix but I don't want it running all night.
• (2022-05-08) Stéphanie Charette: The extension works great until it doesn't and you have to reinstall. I still think it's worth the trouble because I love falling asleep watching Netflix but I don't want it running all night.
• (2022-05-05) Carl Otto: Has a fatal bug, after one use it opens up with a negative timer... Never works again unless uninstalled.
• (2022-05-05) Carl Otto: Has a fatal bug, after one use it opens up with a negative timer... Never works again unless uninstalled.
• (2021-12-08) they love jordan: breaks after each use :( but it does work well when in use.
• (2021-12-08) they love jordan: breaks after each use :( but it does work well when in use.
• (2021-08-28) Sylvio: Constantly breaks and needs re-installing, especially when you cancel a timer or restart Chrome in the middle of a running timer. Otherwise, very useful.
• (2021-07-24) Little Yankee: I like to fall asleep with youtube playing. This app simply counted down then instead of closing the tab just started counting down again
• (2021-07-05) Amelie D: breaks after one use, not helpful at all
• (2021-07-05) Amelie D: breaks after one use, not helpful at all
• (2021-05-24) david petrosyan: why does this app get so much hate? it works great and helps me go to sleep. so heres a 5 star rewire guy
• (2021-05-24) david petrosyan: why does this app get so much hate? it works great and helps me go to sleep. so heres a 5 star rewire guy
• (2021-04-17) Thomas Shrader: It works great until you cancel a timer, then it breaks until you reinstall it. Really nice for when it actually works, though!
• (2021-04-17) Thomas Shrader: It works great until you cancel a timer, then it breaks until you reinstall it. Really nice for when it actually works, though!
• (2021-03-04) sd di: broken
• (2021-03-04) sd di: broken
• (2021-02-04) Ellie H.: Love it! Super easy to use and convenient for those of us who like to fall asleep with a show on in the background :)
• (2021-02-04) Ellie H.: Love it! Super easy to use and convenient for those of us who like to fall asleep with a show on in the background :)