Image Noise Generator
Add noise and grain effects to your images with customizable settings
Image Noise Generator
Drag & drop your image here
or click to browse files (PNG, JPG, WebP - max 10MB)
Usage Examples
Film Photography Look
Add authentic film grain to digital photos for a vintage analog photography aesthetic.
Texture Design
Create noise textures for graphic design, backgrounds, and overlay effects.
Retro Effects
Apply noise effects to create retro, lo-fi, or distressed visual styles.
Features
Multiple Noise Types
Choose from Gaussian, Salt & Pepper, or Film Grain noise types for different effects.
Color Options
Apply monochrome or colored noise for different artistic looks.
Before & After Preview
Compare original and processed images side by side in real time.
Private & Secure
All processing happens locally in your browser. Images never leave your device.
How to Use
Upload Image
Drag and drop an image or click to browse and select a file from your device.
Configure Noise
Choose noise type, intensity, color mode, and opacity, or select a preset.
Apply & Download
Click Apply to see the result, then download the processed image.
Frequently Asked Questions
What is Image Noise Generator?
A free browser tool that adds noise and grain effects to any image. Choose from Gaussian, Salt & Pepper, or Film Grain, dial in the intensity and opacity, and preview the result side-by-side with the original -- all without uploading a single pixel.
Get That Film Look
Digital photos can feel too clean. A touch of film grain brings warmth and character reminiscent of analog photography. Use the Film Grain preset for a subtle vintage vibe, or crank the intensity for a grittier editorial style.
Texture Design Made Easy
Graphic designers use noise textures as overlays, backgrounds, and blending layers. This tool generates them on the fly so you can experiment with color vs. monochrome noise and fine-tune before committing to your design file.
Real-Time Before & After
The split preview shows original and processed images side by side. Tweak intensity, opacity, and color mode without re-rendering -- the changes apply instantly so you can find the perfect balance in seconds.