Tools | Mike Fairbrother

Colouring Page Creator

Upload a photo and convert it into a printable colouring page. All processing happens in your browser.

Drag & drop an image here, or click to browse

Supports JPG, PNG, WebP

Choose a style preset, then fine-tune with the sliders. The algorithm uses Canny edge detection with noise removal to produce clean colouring-book outlines.

Style

Edge Sensitivity: 35

Line Thickness: 1

Smoothing: 2

Noise Cleanup: 15

Gap Closing: 1

Paper Size

Orientation

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Colouring Page Creator

Preview