Rain sound

Rain sound is a Chrome extension developed by Joaquín Vicente. According to the data from Chrome web store, current version of Rain sound is 1.0.2, updated on 2015-02-23.
2,000+ users have installed this extension. 48 users have rated this extension with an average rating of .

Background noise to improve productivity.

“A moderate level of noise enhances creativity compared to both low and high levels of noise. Moderate background noise induces distraction which encourages individuals to think at a higher, abstract level, and consequently exhibit higher creativity.”

Source: Exploring the Effects of Ambient Noise on Creative Cognition

Based on http://rainycafe.com/