Quiethours
Extension Actions
- Extension status: In-App Purchases
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Quiethours — Scheduled Focus Mode for Chrome
Stop context-switching. Quiethours lets you define recurring focus blocks — and when those blocks are active, it automatically applies a site overlay to keep you on track.
Set it once. Let it run every week.
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KEY FEATURES
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🗓 WEEKLY SCHEDULE BUILDER
• Create rules for any day of the week
• Set precise start and end times (e.g., Mon-Fri 09:00–12:00)
• Color-code each focus block at a glance
• Toggle rules on or off without deleting them
🔕 AUTOMATIC FOCUS ENFORCEMENT
• Chrome alarm fires exactly when your focus block begins
• A customizable overlay dims distracting pages
• Desktop notification reminds you when a session starts or ends
📅 GOOGLE CALENDAR INTEGRATION (Pro)
• Sync focus blocks to Google Calendar as events
• See your focus time alongside meetings
🌐 MULTILINGUAL
• Available in English, Japanese, Korean, Spanish
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FREE vs PRO
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Free:
✓ 1 focus rule per day
✓ Site overlay during focus
✓ Start/end notifications
Pro ($5.99/month):
✓ Unlimited focus rules
✓ Google Calendar sync
✓ Custom overlay colors
✓ Priority support
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PRIVACY
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All focus schedules are stored locally in your browser. No browsing history is collected or transmitted. Google Calendar sync uses OAuth and accesses only the calendar you authorize.
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FREQUENTLY ASKED QUESTIONS
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Q: Does Quiethours block websites completely?
A: Quiethours applies a visual overlay to remind you you're in focus mode. It does not hard-block access — you can dismiss the overlay if needed.
Q: Does it work when Chrome is closed?
A: Focus rules use Chrome Alarms, which require Chrome to be running in the background. Chrome itself does not need to be in the foreground.
Q: Can I pause a focus session mid-way?
A: Yes. Disable the rule toggle in the popup at any time to end the session early.
Q: Will it interfere with video calls or other work tools?
A: No. Quiethours does not block network requests — it only adds a UI overlay. All web apps continue to function normally.
Q: Is my schedule shared with anyone?
A: No. Your focus schedule is stored exclusively on your device using Chrome's local storage. Nothing is sent to any server.