TabTimer by NestlyTab Developer
Smart Website Scheduler - Schedule websites to open automatically at specific times. Free forever with optional Premium features!
Some features may require paymentSome features may require payment
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About this extension
TabTimer — Smart Website Scheduler
Watch a full demo: https://youtu.be/iDo_b6VrRUA?si=uQMszaocOrIgj_s-
Automatically open any website at the exact time you choose.
Set it once — TabTimer does the rest.
Perfect for sweepstakes enthusiasts, deal hunters, and anyone
who needs websites to open at specific times every day.
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FREE FEATURES
──────────────────────────────
✅ Schedule any website to open at a set time
✅ Daily, Weekly, Monthly, Once, and Yearly repeat
✅ Right-click any page → Schedule this page
✅ Quick Schedule: Tomorrow 7 AM or 1 Hour from Now
✅ Auto-delete expired schedules
✅ Light and dark theme
✅ Backup and restore your schedules
✅ Manage all schedules from one dashboard
──────────────────────────────
PRO FEATURES — $10 Lifetime License
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⭐ Weekdays (Mon–Fri) repeat
⭐ Mon–Sat repeat — ideal for mail-in sweepstakes postmark dates
⭐ Weekends, Every 2 Weeks, Every 3 Weeks repeat
⭐ Every X Minutes and Every X Hours repeat
⭐ Custom Days Interval and Specific Dates repeat
⭐ Every 2 Months, Quarterly, Every 6 Months, Leap Year repeat
⭐ Custom categories with your own emoji and color
⭐ Edit category emoji, name, and color anytime
⭐ Notes field — paste entry instructions with each schedule
⭐ Bulk import schedules via CSV or Excel
⭐ Bookmark folder import
⭐ Auto-close tabs after opening
⭐ Sound notification when a tab opens
⭐ Advance reminder notification (seconds before opening)
⭐ Never Lock mode — opens tab without interrupting you
⭐ One-time payment, no subscription
──────────────────────────────
HOW IT WORKS
──────────────────────────────
1. Right-click any page and choose "Schedule this page"
— or use Alt+L on any tab
2. Pick your time, repeat type, and category
3. TabTimer opens the page automatically at the scheduled time
4. Recurring schedules reset themselves for the next occurrence
──────────────────────────────
GREAT FOR
──────────────────────────────
🏆 Sweepstakes & contest entries (daily, weekly, mail-in)
🛍️ Flash sales and limited-time deals
📋 Daily websites and morning routines
📬 Mail-in sweepstakes with Mon–Sat postmark scheduling
🔁 Any site you visit on a regular schedule
──────────────────────────────
PRIVACY
──────────────────────────────
TabTimer stores all data locally on your device.
No accounts. No tracking. No ads. Ever.
Watch a full demo: https://youtu.be/iDo_b6VrRUA?si=uQMszaocOrIgj_s-
Automatically open any website at the exact time you choose.
Set it once — TabTimer does the rest.
Perfect for sweepstakes enthusiasts, deal hunters, and anyone
who needs websites to open at specific times every day.
──────────────────────────────
FREE FEATURES
──────────────────────────────
✅ Schedule any website to open at a set time
✅ Daily, Weekly, Monthly, Once, and Yearly repeat
✅ Right-click any page → Schedule this page
✅ Quick Schedule: Tomorrow 7 AM or 1 Hour from Now
✅ Auto-delete expired schedules
✅ Light and dark theme
✅ Backup and restore your schedules
✅ Manage all schedules from one dashboard
──────────────────────────────
PRO FEATURES — $10 Lifetime License
──────────────────────────────
⭐ Weekdays (Mon–Fri) repeat
⭐ Mon–Sat repeat — ideal for mail-in sweepstakes postmark dates
⭐ Weekends, Every 2 Weeks, Every 3 Weeks repeat
⭐ Every X Minutes and Every X Hours repeat
⭐ Custom Days Interval and Specific Dates repeat
⭐ Every 2 Months, Quarterly, Every 6 Months, Leap Year repeat
⭐ Custom categories with your own emoji and color
⭐ Edit category emoji, name, and color anytime
⭐ Notes field — paste entry instructions with each schedule
⭐ Bulk import schedules via CSV or Excel
⭐ Bookmark folder import
⭐ Auto-close tabs after opening
⭐ Sound notification when a tab opens
⭐ Advance reminder notification (seconds before opening)
⭐ Never Lock mode — opens tab without interrupting you
⭐ One-time payment, no subscription
──────────────────────────────
HOW IT WORKS
──────────────────────────────
1. Right-click any page and choose "Schedule this page"
— or use Alt+L on any tab
2. Pick your time, repeat type, and category
3. TabTimer opens the page automatically at the scheduled time
4. Recurring schedules reset themselves for the next occurrence
──────────────────────────────
GREAT FOR
──────────────────────────────
🏆 Sweepstakes & contest entries (daily, weekly, mail-in)
🛍️ Flash sales and limited-time deals
📋 Daily websites and morning routines
📬 Mail-in sweepstakes with Mon–Sat postmark scheduling
🔁 Any site you visit on a regular schedule
──────────────────────────────
PRIVACY
──────────────────────────────
TabTimer stores all data locally on your device.
No accounts. No tracking. No ads. Ever.
TabTimer is a freemium extension. Free features work immediately after install. Pro features require a $10 lifetime license key entered in the Settings page. No external server calls are made — all data is stored locally. The innerHTML warnings in the validator are intentional and safe — they are used to render user-controlled schedule data that the user themselves entered.
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Permissions and data
Required permissions:
- Read and modify bookmarks
- Display notifications to you
- Access browser tabs
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 2.8.20
- Size
- 116.04 KB
- Last updated
- 4 days ago (Mar 14, 2026)
- Related Categories
- License
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection