Export a transparent 512 × 512 PNG from a square SVG
A square viewBox and locked 512 pixel width produce an exact square PNG with alpha.
ReadExact fixtures
Reproducible SVG-to-PNG examples
Use simple abstract SVG fixtures to reproduce exact output without third-party branding.
Export an opaque 1,200 × 630 PNG for a presentation card
An SVG with the same 40:21 viewBox ratio keeps geometry while a chosen background removes alpha.
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