🔊
White Noise Generator
White, pink, and brown noise for focus, relaxation, and sleep. 100% browser-generated.
Anúncio Google — 728×90
Sound Volume50%
Stop automatically
Anúncio Google — 320×100
How it works
White noise masks external sounds and helps with concentration and sleep. Pink noise sounds more natural, similar to rain. Brown noise has deeper bass, ideal for deep sleep.
Frequently asked questions
What is white noise?
It is a sound signal containing all audible frequencies at equal energy, helping to mask sudden ambient noises.
What is the difference between noise colors?
White noise is uniform; pink noise has more energy in lower frequencies (softer); brown noise is even deeper and bass-heavy.
Are the sounds downloaded from the internet?
No, all audio is synthesized mathematically and generated by the browser using the Web Audio API.
Other tools
🔡
Case Converter
Easily change your text case to uppercase, lowercase, title case, sentence case, and more.
📄
Word and Character Counter
Count words, characters, lines, and paragraphs in real time.
🔗
SEO Slug Generator
Convert any text or title into a clean, SEO-friendly URL slug.
🔑
Password Generator
Generate strong, secure passwords with custom length and character options.