Noise Generator

Free tool to generate different types of noise online

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Simple & Intuitive

No special skills required - just select noise type, adjust parameters, and generate with a few clicks

Multiple Noise Types

Generate white, pink, brownian, grey, infra, and ultra noise types for various applications

Browser-Based Generation

Create noise directly in your browser without installing any software

Adjustable Parameters

Control volume, duration, use the equalizer, lowpass filter and brainwave generator to customize your noise experience

High Quality Output

Generate professional-grade noise with high-quality audio processing algorithms

Secure Processing

All audio generation is processed locally in your browser, ensuring your data privacy and security

Perfect for Sound Designers and Researchers

Sound designers can create ambient backgrounds and researchers can use specific noise types for experiments and testing

Immediate playback

You can immediately listen to the generated noise online without the need to first download it to your computer and it works really fast

Customizable with equalizer

Our interactive equalizer makes you able to fine-tune your noise with high precision, allowing you to create the exact sound profile you need

Frequently Asked Questions

Our Noise Generator is a simple online tool that allows you to create different types of noise. It's designed to be easy to use while still providing the essential features you need for generating various noise profiles.
We offer White, Pink, Brownian (also known as Brown or Red), Grey, Infra, and Ultra noise types. Each has different frequency characteristics and applications.
White noise contains equal energy across all frequencies and is commonly used for sound masking, sleep aid, and concentration improvement. It sounds similar to static or rushing water.
Pink noise has more energy in lower frequencies and is often perceived as more balanced than white noise. It's commonly used for sleep, relaxation, and acoustic testing.
Brownian (or Brown) noise has even more energy in lower frequencies, creating a deeper rumbling sound. It's excellent for deep relaxation, blocking low-frequency environmental noise, and sleep.
Yes, our Noise Generator is completely free to use. You can generate, listen to, and download your noise files without any cost.

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