Drowzy - Tab Suspender & Memory Saver

Overview

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

Drowzy suspends inactive tabs to save memory and keep Chrome fast. Uses Chrome's native discard API — your tabs can never be lost, even if you uninstall Drowzy. — How it works — - Tabs idle for 30 minutes are automatically suspended (configurable) - Suspended tabs use zero RAM but stay in your tab bar - Click any suspended tab to instantly wake it up — Smart protection — - Active, pinned, and audio-playing tabs are never touched - Tabs with unsaved form data are protected - Whitelist your favorite sites to keep them always awake — Features — - Save and restore tab sessions - Keyboard shortcuts (Alt+S, Alt+Shift+S, Alt+W) - Right-click context menu for quick actions - Lifetime stats tracking - Dark and light theme - Settings sync across devices — Privacy first — - Zero data collection - Zero tracking - No accounts, no analytics, no external servers - Everything stays in your browser Drowzy is lightweight, open source, and built with privacy in mind.

Details

Version
1.3.3
Updated
May 1, 2026
Flag concern
Offered by
ml3dev
Size
348KiB
Languages
55 languages
Developer
Email
drowzyextension@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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Drowzy - Tab Suspender & Memory Saver has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.