JSPM

import { barcode, qrcode } from "etiket";

const svg = barcode("Hello World");
const qr = qrcode("https://example.com", { dotType: "dots", ecLevel: "H" });

import { barcode } from "etiket/barcode"; // 1D barcodes only
import { qrcode } from "etiket/qr"; // QR codes only
import { datamatrix } from "etiket/datamatrix";
import { pdf417 } from "etiket/pdf417";
import { aztec } from "etiket/aztec";

import { barcode } from "etiket";

barcode("Hello World"); // Code 128 (default)
barcode("4006381333931", { type: "ean13", showText: true });
barcode("00012345678905", { type: "itf14", bearerBars: true });
barcode("(01)12345678901234(17)260101", { type: "gs1-128" });
barcode("HELLO", { type: "code39", code39CheckDigit: true });

import { qrcode } from "etiket";

qrcode("https://example.com");
qrcode("Hello", { size: 300, ecLevel: "H", dotType: "rounded" });

// With gradient
qrcode("Test", {
  color: {
    type: "linear",
    rotation: 45,
    stops: [
      { offset: 0, color: "#ff0000" },
      { offset: 1, color: "#0000ff" },
    ],
  },
});

// With corner styling
qrcode("Test", {
  dotType: "dots",
  corners: {
    topLeft: { outerShape: "rounded", innerShape: "dots", outerColor: "#ff0000" },
    topRight: { outerShape: "extra-rounded" },
    bottomLeft: { outerShape: "dots" },
  },
});

import { datamatrix, pdf417, aztec } from "etiket";

datamatrix("Hello World");
pdf417("Hello World", { ecLevel: 4, columns: 5 });
aztec("Hello World", { ecPercent: 33 });

import {
  barcode,
  qrcode,
  barcodeDataURI,
  qrcodeDataURI,
  barcodeBase64,
  qrcodeBase64,
  qrcodeTerminal,
} from "etiket";

const svg = qrcode("Hello"); // SVG string
const uri = qrcodeDataURI("Hello"); // data:image/svg+xml,...
const b64 = qrcodeBase64("Hello"); // data:image/svg+xml;base64,...
const term = qrcodeTerminal("Hello"); // Terminal (UTF-8 blocks)

import { wifi, email, sms, geo, url, phone, vcard, mecard, event } from "etiket";

wifi("MyNetwork", "password123"); // WiFi QR
email("test@example.com"); // mailto: QR
sms("+1234567890", "Hello!"); // SMS QR
geo(37.7749, -122.4194); // Location QR
url("https://example.com"); // URL QR
phone("+1234567890"); // tel: QR

// vCard QR
vcard({
  firstName: "John",
  lastName: "Doe",
  phone: "+1234567890",
  email: "john@example.com",
  org: "Acme Inc",
});

// MeCard QR (simpler, used by Android)
mecard({ name: "John Doe", phone: "+1234567890", email: "john@example.com" });

// Calendar event QR
event({
  title: "Meeting",
  start: "2026-04-01T10:00:00",
  end: "2026-04-01T11:00:00",
  location: "Office",
});

import { validateBarcode, isValidInput, validateQRInput } from "etiket";

validateBarcode("4006381333931", "ean13"); // { valid: true }
validateBarcode("ABC", "ean13"); // { valid: false, error: '...' }
isValidInput("HELLO", "code39"); // true

import { swissQR } from "etiket";

swissQR({
  iban: "CH4431999123000889012",
  creditor: { name: "Max Muster", postalCode: "8000", city: "Zürich", country: "CH" },
  amount: 1949.75,
  currency: "CHF",
  reference: "210000000003139471430009017",
  referenceType: "QRR",
});

import {
  encodeCode128,
  encodeEAN13,
  encodeQR,
  encodeDataMatrix,
  encodePDF417,
  encodeAztec,
  renderBarcodeSVG,
  renderQRCodeSVG,
  renderMatrixSVG,
} from "etiket";

const bars = encodeCode128("data"); // number[] (bar/space widths)
const matrix = encodeQR("data"); // boolean[][] (QR matrix)
const dm = encodeDataMatrix("data"); // boolean[][] (Data Matrix)

const svg = renderBarcodeSVG(bars, { height: 100 });
const qrSvg = renderQRCodeSVG(matrix, { size: 400, dotType: "dots" });