kazuhikoarase/qrcode-generator
QR Code Generator implementation in JavaScript, Java and more. observed · 2026-08-28
Health v2 · maintenance only
65/100
- Activity 67
- Release rhythm 42
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 1.0
- age_days: 5368
- days_rel: 391
- days_push: 200
- n_releases_24m: 7
Adoption not part of the score
2359 stars · 713 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A QR Code generator library implemented in JavaScript, Java, and other languages, based on the JIS X 0510:1999 standard. It supports multiple encoding modes (Numeric, Alphanumeric, Byte, Kanji), error correction levels, and multibyte encodings like UTF-8 and SJIS.
Use cases
- generate QR codes in javascript
- create QR code images from text or urls
- embed QR code generation in a java application
- generate QR codes with kanji or utf-8 support
- add QR code generation to a website
- generate QR codes with configurable error correction
When to choose
- you need a lightweight, dependency-free QR code generator
- you need consistent QR generation across multiple languages like JavaScript and Java
- you need support for multibyte encodings such as UTF-8 or SJIS
- you want a mature, MIT-licensed implementation of the QR standard
When to avoid
- you need to decode or scan QR codes rather than generate them
- you need styled or designer QR codes with logos and custom colors
- you need other barcode formats beyond QR codes
Facets
library · maturity stable
image-processing sdk developer-tools web-development developer-tools cross-platform jvm cross-platform browser qr-code barcode multi-language jis-x-0510 javascript nodejs
2 sources
- readme: https://github.com/kazuhikoarase/qrcode-generator · fetched 2026-08-28 · a33bc646b029
- homepage: https://kazuhikoarase.github.io/qrcode-generator/js/demo/ · fetched 2026-08-29 · c3dac70f502c
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| kazuhikoarase/qrcode-generator | main | 65 |
For agents
markdown · JSON · MCP: product_card(name="kazuhikoarase/qrcode-generator")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem