3Tabs
ExtensionTools
Overview
ウィンドウあたりのタブ数を3個に制限します
🚫 4個目のタブを開こうとすると自動でブロック ⚠️ 警告ページで現在のタブ一覧を表示&削除するタブを選択 タブを開きすぎる癖を防ぎ、集中力を維持するため シンプルですが効果的な生産性ツールです
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Details
- Version1.0.0
- UpdatedJanuary 7, 2026
- Size14.3KiB
- Languages日本語
- Developer
Email
wlknts28786@gmail.com - Non-traderThis 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
Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data.
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes