Noiseee
Creates different noise effects.

Noise Creator | Brightness Grain | Noisy Painting
Sharpness Noise | Overpainter | Mud
| Slicer |

Amount Slider | Lets you adjust the noise amount.
Density Slider | Controls the density of the noise effect. Doesn't influence the Slicer effect.
Brightness Slider | Is for adjusting the brightness of the effect.
Blending Slider | Determines the amount with which the effect is blended with the original image.
Color Box | If the Color check box is activated, the color of the color box is used to colorize the noise effect.
Invert Check Box | Inverts the effect. Doesn't work for all effects.
Colored Check Box | Activate it to get a colored noise effect.