Image Noise & Grain Adder
Add film grain or digital noise to an image with live preview.
Source image
Drop a file here
or choose a file — it never leaves your device
Result
Upload an image to add film grain or noise.
About the Image Noise & Grain Adder
Apply Gaussian, uniform or salt-and-pepper noise to any image with control over amount, grain size and monochrome mode. Useful for film-grain looks, texturing flat gradients to avoid banding, and generating test images. Preview updates live and export is a single PNG download.
Examples
Film look
portrait.jpgOutput
Monochrome Gaussian grain at 12% amountKeyboard shortcuts
- Copy the main outputCtrl / ⌘ + Shift + C
- Download the resultCtrl / ⌘ + S
- Share this toolCtrl / ⌘ + Shift + S
- Reset the inputsAlt + R
- Open the tool search paletteCtrl / ⌘ + K
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Frequently asked questions
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Version 1.0.0 · Updated 2026-08-26 · Runs entirely in your browser