Image to JSON Color Map

Convert an image into a structured 2D array JSON of hex color values.

Select Image

Click or drag and drop your image (JPG, PNG, WEBP)

Preview
Block Size (px) 2

Size of each sampled color block. Use 1 for full pixel resolution (largest JSON). Default is high-res (2px).

JSON Output

Grid: 0x0 | Size: 0 KB
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Processing JSON Map...