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Browser-Based Tool Converts Photos Into Printable Cross-Stitch Patterns Locally

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A developer has built StitchFromPhoto, a browser-based tool that converts photos into counted cross-stitch charts without uploading images to any server. Users can adjust stitch width, DMC thread color count, and fabric count to customize their pattern before finalizing it. The app matches pixel colors against a curated DMC palette using weighted RGB distance calculations, then assigns chart symbols and stitch counts to each retained color. Output includes a symbol chart, thread key, stitch totals, fabric dimensions, and print-ready pages — going beyond a simple pixelated preview. Basic pattern generation is free, while high-resolution PNG and PDF downloads are available as paid exports per source image.

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