TabFrost – Memory Saver by Foxaura AI

Suspend inactive tabs to save RAM. Whitelist sites, auto-suspend, and more.

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About this extension

TabFrost – Memory Saver automatically freezes inactive tabs to reclaim memory and keep your browser fast.

Features:

Auto-suspend: tabs idle longer than a configurable timeout (default 30 min) are discarded to free RAM
Manual freeze: instantly freeze all freezable tabs or individual ones
Whitelist: protect important sites (Gmail, Notion, etc.) from ever being suspended
Tab overview popup: see active/frozen status, idle time, and per-tab controls
Light & dark theme
Lifetime freeze counter
focus on privacy — no data collection, no external requests.

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