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Drowzy - Tab Suspender & Memory Saver icon

Drowzy - Tab Suspender & Memory Saver

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Developer: ml3dev
5.01,000

Auto-suspend inactive tabs to save up to 80% RAM. Lightweight, private, no tracking. Tabs are never lost.

Auto-suspend inactive tabs to save up to 80% RAM. Lightweight, private, no tracking. Tabs are never lost.

User reviews

4 · from the Chrome Web Store
  • I

    Infinity NIKKE (Cummander)

    Jun 23, 2026

    Although I have never once used a tab suspender before, I'm really glad this type of extension is my first attempt as it came out successful without any issues popping up. There were a lot of similar extensions like Drowzy, yet I chose this one simply because of how recent the devs updated it not too long ago compared to the others who left theirs unmaintained for a few months and even years.

  • J

    James

    May 29, 2026

    Thanks James, I appreciate the review. I’m glad Drowzy feels like a useful open-source alternative.

  • S

    SHEILDON GO

    May 10, 2026

    I have about 100+ open tabs and my laptop was getting slower and hotter too. This one helps in improving my activities, the tabs automatically suspended and a single click to bring them back. Thumbs up for the developer.

  • D

    Dawson Zoellner

    Apr 15, 2026

    AF_initDataCallback({key: 'ds:1', hash: '2', data:[[],[["c172843f-875e-49be-9058-d59f669f41cd",["Infinity NIKKE (Cummander)","https://lh3.googleusercontent.com/a-/ALV-UjUtdA8WAVIHaI8rbieGG1NEVVD8h3T58G46hdGYiVZzmnJLxjiq\u003ds32"],5,"Although I have never once used a tab suspender before, I'm really glad this type of extension is my first attempt as it came out successful without any issues popping up. There were a lot of similar extensions like Drowzy, yet I chose this one simply because of how recent the devs updated it not too long ago compared to the others who left theirs unmaintained for a few months and even years.",[1782212370,186346499],[1782212370,186346499],3,null,["d7ceb0f0-4ca1-433e-8b66-489262b9dd5f",["Drowzy","https://lh3.googleusercontent.com/a-/ALV-UjWsb860u2_7ERcR2gXPUmLSvbo47WzZHXkM8x4evxtbn5a-xMU\u003ds32"],"Thanks for trying Drowzy Infinity. I'm happy Drowzy worked well for your first tab suspender.",[1782478003,646218540],[1782478091,701094768],null,null,null,null,"en"],null,null,"1.3.7",null,"en","oijfnkaakdamnijjgehjpfmclhigmapa"],["1c31b780-f3b4-4546-9a9d-b2f2444f1383",["James","https://lh3.googleusercontent.com/a/ACg8ocJmiRv8zpBw2lv9iVskcuhprWte-QvDikjOwuizo12Ou_msQQ\u003ds32-mo"],5,"Good, clean, free, open source alternative to the great suspender ( RIP )",[1780013835,237756969],[1780013835,237756969],2,null,["b7d0057c-d720-4da5-a783-a870295daafe",["Drowzy","https://lh3.googleusercontent.com/a-/ALV-UjWsb860u2_7ERcR2gXPUmLSvbo47WzZHXkM8x4evxtbn5a-xMU\u003ds32"],"Thanks James, I appreciate the review. I’m glad Drowzy feels like a useful open-source alternative.",[1780946749,403187297],[1780946797,638230116],null,null,null,null,"en"],null,null,"1.3.5",null,"en","oijfnkaakdamnijjgehjpfmclhigmapa"],["8849eac5-b20a-4dcd-938c-13774d00fae2",["SHEILDON GO","https://lh3.googleusercontent.com/a-/ALV-UjXeoRxd0bDGXeGv56tmSrHbblLf6lCCoq6ZQlpCH5ZmZ5FKQ48\u003ds32"],5,"I have about 100+ open tabs and my laptop was getting slower and hotter too. This one helps in improving my activities, the tabs automatically suspended and a single click to bring them back. Thumbs up for the developer.",[1778401526,744196839],[1778401584,676811397],3,null,null,null,null,"1.3.3",null,"en","oijfnkaakdamnijjgehjpfmclhigmapa"],["54ea89ff-616a-470f-9a85-c9bfb8523b4e",["Dawson Zoellner","https://lh3.googleusercontent.com/a-/ALV-UjUO4rGkgLus6Hee2FvEBs5Wcy9RtuY2Ipd7Wrk6P63Tm5htDXc\u003ds32"],5,"Way cleaner UI than other tab suspenders I’ve tried. Simple to use and has a lot of useful features.",[1776212379,251131314],[1781825216,620125743],4,null,null,null,null,"1.3.7",null,"en","oijfnkaakdamnijjgehjpfmclhigmapa"]],4], sideChannel: {}});