# Calm Alarm > A gentle online alarm clock with nature sounds for peaceful mornings. Calm Alarm is a free, browser-based alarm clock that wakes you naturally with soothing sounds like rain, forest ambiance, and thunder. Unlike harsh traditional alarms that trigger stress responses, our gentle approach helps you start each day feeling refreshed and calm. ## Features - Customizable nature sound mixer (rain, forest, thunder) - Winter mode with seasonal wake-up sounds - Wake lock to prevent screen sleep - No downloads required - works in any modern browser - Completely free to use ## Pages - [Home](https://calm-alarm.com): Main alarm clock interface - [Alarm Presets](https://calm-alarm.com/presets): Pre-configured alarm sound combinations - [AI Sleep Tips](https://calm-alarm.com/ai-tips): Personalized sleep improvement suggestions - [Science of Gentle Waking](https://calm-alarm.com/science-of-gentle-waking): Learn why natural sounds improve your mornings - [About Us](https://calm-alarm.com/about): Our mission and story - [Privacy Policy](https://calm-alarm.com/privacy): How we protect your data - [Terms & Conditions](https://calm-alarm.com/terms): Usage terms ## Available Languages - [English](https://calm-alarm.com) - [Deutsch](https://calm-alarm.com/de) - [Português](https://calm-alarm.com/br) - [हिन्दी](https://calm-alarm.com/hi) - [Bahasa Indonesia](https://calm-alarm.com/id) - [Filipino](https://calm-alarm.com/ph) - [Tiếng Việt](https://calm-alarm.com/vn) ## Contact Visit our website at https://calm-alarm.com