Tab Zen
Auto-close and suspend idle tabs, and switch between recent tabs with an Arc-style MRU overlay.
As of June 2026, Tab Zen has — users in the Productivity category.
Usersno change0%
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Ratingno change0%
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— reviews
Reviewsno change0%
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Version
1.0.3
Manifest V3
90-day change · In the last 90 days this extension 1 version update.
History
4 snapshotsTracking since Apr 28, 2026.
Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 28, 2026 | — | — | — | 1.0.2 |
| May 5, 2026 | — | — | — | 1.0.2 |
| May 11, 2026 | 10 | — | — | 1.0.2 |
| May 16, 2026 | — | — | — | 1.0.2 |
| Now | — | — | — | 1.0.3 |
Permissions & access
- Permissions
- tabsalarmsstoragescripting
- Host access
- <all_urls>
Screenshots
About
Tab Zen quietly tidies up your tab clutter over time and gives you an Arc-style most-recently-used (MRU) tab switcher. 【Key features】 - Auto-close inactive tabs: Tabs that have been idle past your configured threshold are closed automatically. Set the threshold in minutes / hours / days (up to 30 days). - Two-stage suspend → close: Tabs are first discarded with chrome.tabs.discard() to free memory while keeping the UI. After a longer threshold they are fully closed. - Restore history: Auto-closed tabs can be reopened with one click. The history persists across browser restarts (default 100 entries, configurable). - Smart exclusions: Pinned tabs, audible tabs, the active tab, tabs with unsaved form input, and any domain on your allowlist are automatically excluded. - Duplicate tab detection: Normalizes URLs (strips UTM params, trailing slashes, fragments) to find duplicates and closes all but the most recent. - Arc-style tab switcher (Ctrl+Q): A centered overlay shows up to 10 recent tabs with thumbnails. Hold Ctrl and tap Q to step through, release Ctrl to confirm. 【Privacy】 Tab Zen does not collect or transmit any personal data. All data lives inside your browser's chrome.storage and no network requests are made. --- Tab Zen は、増えすぎたタブを時間経過で自動的に整理し、Arc ブラウザのような最近使った順 (MRU) のタブ切替オーバーレイを提供します。 【主な機能】 - タブ自動クローズ: 最終アクティブから一定時間が経過したタブを自動で閉じます。閾値は分/時間/日で柔軟に設定可能 (最大 30 日)。 - 2 段階のサスペンド → クローズ: 先にメモリだけ解放してタブ UI を残し、さらに時間が経過したらクローズします。 - 復元履歴: 自動クローズしたタブはワンクリックで再オープン。ブラウザを再起動しても残ります。 - 除外ルール: ピン留め / 音声再生中 / 現在アクティブ / 未送信フォーム / 除外ドメインのタブは対象外。 - 重複タブ検出・クローズ: URL を正規化 (UTM 除去・trailing slash 等) して重複を検出。 - Arc 風タブ切替 (Ctrl+Q): 最大 10 件のタブをサムネイル付きでオーバーレイ表示。Ctrl 押しっぱなしで Q 連打 → リリースで確定。 【プライバシー】 Tab Zen は個人情報を一切収集・送信しません。すべてのデータは chrome.storage 内に保存され、ネットワーク通信は行いません。
Technical
- Version
- 1.0.3
- Manifest
- V3
- Size
- 200KiB
- Min Chrome
- 88
- Languages
- 2
- Featured
- No
Metadata
- ID
- mbfpoiemjbiggamcfbhebgfaljocbjoa
- Developer ID
- u7d2d23e031c94322f43790d1692543c2
- Developer Email
- [email protected]
- Created
- Apr 27, 2026
- Last Updated (Store)
- May 11, 2026
- Last Scraped
- Jun 11, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- https://github.com/minisera/tabzen/blob/main/PRIVACY.md
Data sourced from the Chrome Web Store · last verified Jun 11, 2026.