Noisery: Sleep & Focus Noise

Not just noise — sound shaped for you. Noisery generates four kinds of noise — white, pink, brown and green — in real time, right on your device. Instead of looping a recording, it crafts the sound on the spot. To fall asleep, to focus, or to mask the world around you, sculpt the exact tone you need. ■ Four core noises · White — even, crisp, the classic baseline · Pink — soft and balanced, great for focus · Brown — deep and heavy, ideal for sleep · Green — a natural, mid-centered tone ■ Shape it to your ears Depth, softness, space, motion — plus tone focus and focus width. Move a slider and the sound changes instantly. Preview in real time until it feels just right. ■ Save and replay Keep the noise you create in your library and play it again anytime. ■ Sleep timer & fade-out At the time you set, the sound gently eases away and stops — no worrying about it playing all night. ■ Ad-free immersive playback No ads on the playback or sound-creation screens. The sound keeps going even with the screen off. ■ No subscription. No purchase. Truly free. No Pro mode, no monthly plan, no hidden fees. Only watch a rewarded ad when you want extra save slots — everything else is free from start to finish. Find your own sound with Noisery today.