YouTube Blocker

YouTubeを開く前にやることを思い出させる

Google recommends using Chrome when using extensions and themes. YouTube Blocker – Take Back Your Time YouTube Blocker shows a gentle overlay the moment you open YouTube so you can decide: keep watching or close the tab and do something better. It helps you design your environment—not your willpower—for focus and healthier habits. GitHub ✨ Features On-YouTube overlay UI with two clear actions: “Watch” (close the overlay) or “Quit” (send a message to the background and close the current tab). Reminder (optional): reshow the overlay after a user-defined number of minutes. Works even in the same tab after the timer elapses. Task list editor (popup): edit and save your personal “do this instead” list directly from the extension popup. Sync-first storage with safe fallback: saves settings to chrome.storage.sync, and automatically falls back to localStorage when sync isn’t available. Show frequency controls: shows once per session (tracked via sessionStorage) by default; reminder timing works independently. Themes: Light / Dark / Auto (follows OS). Instant preview in popup. Multilingual UI: 10 languages (auto-detect + manual switch in popup). Built for MV3: minimal permissions (tabs, storage), host permissions for www.youtube.com/*. Tech: React + TypeScript, Vite + @crxjs/vite-plugin (MV3 build), typed with chrome-types. 🔐 Privacy & Data Your tasks and settings are saved in your browser’s storage (sync with fallback to local). No account required. See the project’s Privacy Policy for details. Open Source: GitHub – HirokiTsurunaga/youtube-blocker 🌐 Available in Multiple Languages English – A mindful overlay that asks if you really want to watch. 日本語 (Japanese) – YouTubeを開くと“代わりにやること”オーバーレイを表示。見る/やめるを自分で選べます。 Español (Spanish) – Muestra una superposición al abrir YouTube para elegir entre seguir viendo o cerrar la pestaña. Português (Portuguese) – Exibe uma sobreposição ao abrir o YouTube para você decidir: assistir ou fechar a aba. हिन्दी (Hindi) – YouTube खोलते ही ओवरले दिखता है—देखना जारी रखें या टैब बंद करें, आपकी पसंद। 简体中文 (Simplified Chinese) – 打开 YouTube 即显示覆盖层：继续观看或关闭标签页，由你决定。 Français (French) – Superposition dès l’ouverture de YouTube : continuer à regarder ou fermer l’onglet. Deutsch (German) – Overlay beim Öffnen von YouTube: weiter ansehen oder Tab schließen. 한국어 (Korean) – YouTube를 열면 오버레이가 표시됩니다. 계속 볼지, 탭을 닫을지 선택하세요. Русский (Russian) – При открытии YouTube появляется оверлей: продолжить просмотр или закрыть вкладку. (Automatic detection + manual language switch in the popup.) 📌 Notes for Reviewers / Power Users Overlay is injected by a content script on www.youtube.com/*; “Quit” sends a runtime message that the background service worker handles to remove the active tab. Reminder timing persists via chrome.storage.local (lastShownAt) and works independently of the once-per-session display flag. Automatically navigate through YouTube Shorts videos Auto-skips and mutes YouTube ads with customizable timing for different channels. No ad blocking. Bring Back the YouTube Dislike Count! Show YouTube Dislike For Chrome Hides the video and thumbnails on YouTube. Blocks the video keeping only the audio on YouTube Music. Watch videos on YouTube fullscreen within your browsers screen. Enhance YouTube, remove distractions and shorts. Fight procrastination and maximize YouTube potential. Automatically clicks on skip button on YT video ads YouTube Detox — Block Shorts, Hide Recommendations & Stay Focused A complete toolkit to help you use YouTube with purpose. Block Shorts, remove distractions, and stay focused on what truly matters. Automatically navigate through YouTube Shorts videos Auto-skips and mutes YouTube ads with customizable timing for different channels. No ad blocking. Bring Back the YouTube Dislike Count! Show YouTube Dislike For Chrome Hides the video and thumbnails on YouTube. Blocks the video keeping only the audio on YouTube Music. Watch videos on YouTube fullscreen within your browsers screen.