SwiftQR - Generate QRCode Bitmap

This package is a Swift wrapper of QR-Code-generator C Library.

It works on Linux.

Getting Started

Generate QRCode

• Generate from text

let qrcode = try QRCode(from: "https://www.google.com/ncr")

• Generate from binary data

let data = "https://www.google.com/ncr".data(using: .utf8)!
let qrcode = try QRCode(from: data)

• Generate from segments

let segments = try QRCode(from: [
            .bytes(data),
            .numeric("123"),
            .alphanumeric("123abc")
        ])
let qrcode = try QRCode(from: segments)

Get bitmap

let bitmap: [[Bool]] = qrcode.qrcodeData

ASCII Image

let asciiImage: String = qrcode.asciiImage
print(asciiImage)