Quick Response Code (QR-Code) Model 2 generator in plain javascript.
npm install javascript-qrcodejavascript-qrcode
=================
Quick Response Code (QR-Code Model 2) generator in plain javascript.
Overview
--------
* No dependecies
* CLI script currently generates image in svg and pbm formats
* numeric, alphanumeric and binary modes
* data capacities compatible with ISO/IEC 18004
* ready for web and CLI usage
* supports UTF-8 up to 4 byte characters
Usage
-----
Webpage example:
``html
`
CLI example:
`bash
$ npm install javascript-qrcode
$ qrcode --help
Usage: qrcode [options]
Options:
-h, --help output usage information
-V, --version output the version number
-d, --data [data] input data string
-i, --input-file [file] path to input data file.
-o, --output-file [file] path to output file.
-e, --error-correction [L|M|Q|H] error correction level.
-m, --mask-pattern [pattern] specific mask pattern, default auto.
-n, --version-number [1-40] QR Code version number.
-s, --module-size [size] single module size in pixels.
-z, --quiet-zone-size [size] quiet zone (border) size in modules.
-f, --format [format] image file format (svg, pbm).
$ qrcode --version
1.0.5
$ qrcode --data="ABC1234" --output-file="abcde" --format="svg"
$ zbarimg --quiet --raw abcde.svg
ABC1234
``