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qrsart

v0.14.0

Published

Generate QR codes with aesthetic precision

Vulnerabilities

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Links

Git

Maintainers

m4rshm4rsh

Keywords

Readme

qrsart

Generate QR codes with aesthetic precision. No dependencies, fast, powerful.

Documentation

Features

✅ Datatype Helpers

  • Typescript & JSON Schema for each QR datatype
  • Ability to permute functionally-equivalent URIs
  • Built-in SVG icons from heroicons

✅ Encoding Permutations

  • Only QR library to do this
  • Generate millions of permutations per payload
  • Unlock for aesthetic grid selection

✅ Optimal Segmentation

  • Nayuki optimal segmentation
  • Useful for selecting minimal version / highest ECL
  • Makes a big difference for URLs & numeric paths

✅ Built-in SVG Renderer

  • Labeled layers for use in design software
  • Accessible title/description
  • Automatic datatype icons (from heroicons)
  • Style options

✅ Grid Manipulation Utilities

✅ Aesthetic Sorting Helpers

✅ Separate Encoding and Rendering

  • Encoding worker: generate QR string
  • Client-side render: draw SVG

✅ Kanji Support

Kanji mode requires TextDecoder("shift_jis") support

Supported: modern Chrome, Edge, Firefox, Safari, Node.js with full ICU, Deno, and Bun 1.2.21+

When Shift_JIS/Kanji mode is unavailable, the library falls back to byte mode. The QR code still works, but may be less compact. supportsKanji is exported to simplify feature detection.

About