3Tabs - タブ制限

ウィンドウあたりのタブ数を3個に制限します

3Tabs is a minimalist Chrome extension that enforces a 3-tab limit per window, helping you stay focused and avoid tab overload. HOW IT WORKS Open a 4th tab and 3Tabs instantly shows a clean selection screen — choose which tab to close, then get back to work. No popups, no interruptions, just a gentle nudge to keep things tidy. FEATURES • Hard limit of 3 tabs per window • Works independently across multiple windows • Clear tab-selection UI shows all open tabs with their titles and URLs • Option to close the newly opened tab and return to your original page • Multilingual support: English, 日本語, 中文, 한국어, Español, Français, Deutsch PRIVACY 3Tabs requires only the "tabs" and "storage" permissions. No data is collected, tracked, or sent anywhere — ever. PERFECT FOR • Anyone who gets lost in too many tabs • Students and remote workers who need to stay on task • Minimalists who prefer a clean browser Simple. Focused. Three tabs.