Dithering reduces colors in an image using patterns of dots to simulate gradients. Common in retro graphics and print.

How to dither an image online?

Upload your image, choose an algorithm like Floyd-Steinberg or Bayer, adjust threshold and export as PNG.

Dither Engine

Click or drop an image

Dots: 0 | FPS: 0 | -

Simple

Advanced

Algorithm

Floyd-Steinberg

Bayer

Blue Noise

Atkinson

Stucki

Scale

0.40

Dot Size

1.00

Dot Shape

Invert

Image Processing

Threshold

181

Contrast

Gamma

1.00

Blur

3.75

Highlights

0.00

Brightness

Dither Parameters

Error Strength

1.00

Serpentine

Corner Radius

0.28

Noise Amount

Interaction

Hover Radius

100

Push Force

Easing

0.12

Snap Threshold

0.010

Interact Mode

Shockwave (Click)

Speed

225

Band Width

Duration

675

Strength

1.5

Appearance

Dot Color

Background

Opacity

1.00

Export

Dither Engine

This experiment works best on a desktop browser with a keyboard and mouse.

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