Overview
Plan optimal sleep and wake times.
Sleep Calculator helps you plan your optimal sleep and wake times using proven 90-minute sleep cycles. Whether you’re going to bed now or planning ahead, this simple tool helps you wake up refreshed and avoid grogginess by aligning with your body’s natural rhythm. Key features: • Multilingual interface with easy flag-based switching • Offline “Lite” mode — works even without internet connection • Lightweight, privacy-safe, and mobile friendly • No cookies, no user accounts, no ads inside the extension How it works: Choose whether you want to go to sleep or wake up at a specific time, and the calculator instantly shows ideal sleep or wake-up times based on full sleep cycles. It’s the easiest way to improve your sleep quality and start every day feeling refreshed. 🌙 Website: https://mysleepcalculator.net 📧 Support: support@mysleepcalculator.net 🔒 Privacy Policy: https://mysleepcalculator.net/privacy-policy
Details
- Version1.0.2
- UpdatedNovember 12, 2025
- Size64.67KiB
- Languages3 languages
- DeveloperWebsite
Email
support@mysleepcalculator.net - 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
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
Support
For help with questions, suggestions, or problems, visit the developer's support site
