About the Noise Generator

Subtle grain makes flat designs feel tactile and intentional. This free noise texture generator creates customizable noise patterns directly in your browser so you can add that texture to backgrounds, overlays, or creative projects without ever opening Photoshop.

Everything runs locally on your device. No uploads, no servers, no waiting. Tweak the settings, preview in real time, and export instantly as PNG, WebP, or SVG.

If you've ever dug through random texture sites looking for the right grain overlay, this saves you the trouble. Generate exactly what you need, tweak it until it looks right, and export. Looking to level up your visuals? Check out our full suite of free tools for app assets, social images, and X engagement.

Features

• Multiple tones. Mono, duo, or multi-color noise to match any palette.
• Adjustable density and size. Fine-tune particle size and coverage for the exact texture you need.
• Shape variety. Square, circle, triangle, diamond, cross, and plus shapes.
• Opacity control. Layer noise subtly over any background color.
• SVG export (Pro). Vector noise that scales infinitely without quality loss.
• Transparent backgrounds. Export noise on a transparent canvas for easy compositing.