Event Ticket

A compact admission ticket with event details, seat info, and a barcode placeholder.

Admission
Compact
Barcode

Render the template, then convert it to PDF

Download the prepared Handlebars template, render it with runtime params, and send the final HTML to the html2pdf.app API.

import fs from 'fs';
import axios from 'axios';
import Handlebars from 'handlebars';

const templateSource = fs.readFileSync('./templates/event-ticket.hbs', 'utf8');
const template = Handlebars.compile(templateSource);

const params = {
  eventName: 'Design Systems Summit',
  eventDescription: 'One-day conference for product teams.',
  date: 'Oct 18, 2026',
  time: '09:30',
  venue: 'Hall B',
  seat: 'A-24',
  ticketNumber: 'DS-88421',
};

const html = template(params);

const response = await axios.post(
  'https://api.html2pdf.app/v1/generate',
  { html },
  {
    responseType: 'arraybuffer',
    headers: {
      'X-API-Key': process.env.HTML2PDF_API_KEY,
    },
  },
);

fs.writeFileSync('./event-ticket.pdf', response.data);