By: Tabsleeper
Lightweight tab management
Tabsleeper lets you sleep windows and tabs, putting them somewhere safe and closing the window. When you’re ready, you can wake them and pick up exactly where you left off
Features & Capabilities
User Growth & Download Statistics
- By:
- Tabsleeper
- Daily users:
- 204 1
- Rating:
- 2.56 (9)
- Version:
- 0.4.0 Last updated: 2023-12-10
- Version code:
- 5662822
- Creation date:
- 2018-01-02
- Risk:
- Moderate risk impact Moderate risk likelihood
- Permissions:
- Size:
- 217.67KB
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-17
- Compare stats and ranking:
- tabsleeper vs SleepyTabs - Tab Suspender & Manager
- tabsleeper vs Tab Session Manager Lite
- tabsleeper vs Snoozz - Snooze Tabs & Windows --Fork
Ranking
Other platforms
For Developers
Contact the developer
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User Reviews
It fell asleep, archived the whole window, but I couldn't open it back. But fortunately I didn't have to open 520 tabs one by one. The shortcut Ctrl + Shift + N helped me a lot.
by Ma*****, 2024-12-09
putting any tab to sleep crashes FF 129.0.2 on MX-Linux 23.3
by Ca*****, 2024-08-29
Отлично⭐️⭐️⭐️⭐️⭐️. Долго искал такое расширение. Очень удобное😍. Браво 👍
by An*****, 2021-12-10
Is tabsleeper Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
tabsleeper requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
tabsleeper is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Medium **** ********* *** *** **** *******
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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