Try it

Paste HTML, press Render, get a PDF. No account, no email, no key — this is the same renderer the API uses.

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<style>
  @page { size: A4; margin: 18mm; }
  body  { font: 13px/1.6 system-ui, -apple-system, sans-serif; color: #16181d; }
  h1    { font-size: 26px; margin: 0 0 2px; }
  .meta { color: #5b6270; margin: 0 0 24px; }

table { width: 100%; border-collapse: collapse; }
  th    { font-size: 10px; text-transform: uppercase; letter-spacing: .08em;
          color: #5b6270; text-align: left; padding: 0 0 6px; }
  td    { padding: 7px 0; border-bottom: 1px solid #e6e8ee; }
  .num  { text-align: right; }

/* Repeats on every page if the table gets long, and never splits a row. */
  thead { display: table-header-group; }
  tr    { break-inside: avoid; }

.total { margin-top: 16px; text-align: right; font-size: 16px; font-weight: 700; }
</style>
</head>
<body>
  <h1>Invoice 2026-0142</h1>
  <p class="meta">Issued 2026-08-08 · Due 2026-09-07 · Northwind Trading AB</p>

<table>
    <thead>
      <tr><th>Description</th><th class="num">Qty</th><th class="num">Amount</th></tr>
    </thead>
    <tbody>
      <tr><td>Consulting, July</td><td class="num">12</td><td class="num">14 400.00</td></tr>
      <tr><td>Hosting, July</td><td class="num">1</td><td class="num">4 350.00</td></tr>
    </tbody>
  </table>

<p class="total">Total due 18 750.00</p>
</body>
</html>

Trial output carries a one-line footer. Signing up removes it and lifts the size and time limits — the free tier is 50 documents a month with no card.