Undertab by Noxx

Undertab is an all-in-one browsing privacy and productivity tool. Clear or schedule history deletion, block distracting sites, track time spent per site, and pause unused tabs to free up memory — all from one popup, with quick actions available from

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About this extension

Features:

🧹 Browse — search your full history, select entries, and delete now or schedule deletion for later (5 min / 1 hr / 24 hr).
🌅 Recap — a "here's your day" digest: time tracked, sites visited, busiest site, and a few snapshots from that day.
🎯 Site — search cookies &amp; history for the site you're on, or use Nuclear to wipe its cookies, cache, and history.
🚫 Block — block distracting sites, with a full block page and one-click unblock.
💾 Saved — save sites into categories you create, with optional auto-tagging by keyword.
📊 Stats — see your most-visited sites today, last time browsed, and a log of browser opens.
⏱ Time — a live time tracker with a per-site donut chart and daily history, kept for 60 days.
⏸ Tabs — pause tabs you're not using to free up memory, then resume right where you left off.
📸 1h Snapshot — an optional hourly screenshot timeline of your active tab, fully local.
⚙ Settings — a clearing-events log, a Site Lock PIN, backup/export, and a Features panel to turn any of the above tabs on or off (all on by default).

Privacy: Everything is stored only in your browser's local storage. Umbra Wraith makes no network requests and sends no data anywhere — nothing you do here ever leaves your device.

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Undertab by Noxx

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