This single-file solution provides a high-performance, browser-based image processing tool. It uses HTML5 Canvas for real-time pixel manipulation, styled with a modern, premium SaaS-inspired aesthetic. ```html Free Halftone Pointillism Portrait Generator & Image Converter

Free Halftone Pointillism Portrait Generator & Image Converter

Professional browser-based artistic filter engine.

Drop your image here

or click to browse

Parameters

Dot Radius 5

Spacing 10

Jitter (Pointillism) 0

Grayscale Mode

Inverse Colors

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Upload an image to start generating portraits.

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Export Settings