Is there a size limit on my QR data?

You can encode up to ~2,900 characters (byte mode). Long URLs still work — the QR just gets denser.

Does my QR data leave the browser?

No. Generation runs locally with the qrcode library — no network calls.

PNG is a raster image, best for pasting into slides or docs. SVG is vector — infinite zoom, ideal for print.

Utility Tools

Type any URL or text, tweak the colors, and download a print-ready QR as PNG or SVG.

URL or text

Foreground

Background

Size512px

Error correction

Live preview · 512×512px

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