> ## Documentation Index
> Fetch the complete documentation index at: https://whalescorp.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Gotenberg — Branded PDF Microservice (Recommended for Customer-Facing Docs)

**GitHub**: [https://github.com/gotenberg/gotenberg](https://github.com/gotenberg/gotenberg)\
**License**: MIT\
**Docker image**: `gotenberg/gotenberg:8`

Accepts HTML via HTTP POST, returns PDF. No Node.js required — pure Docker container.

```text theme={null}
const form = new FormData();
form.append("files", new Blob([html], { type: "text/html" }), "index.html");
const res = await fetch("http://gotenberg:3000/forms/chromium/convert/html", {
  method: "POST", body: form,
});
const pdf = await res.arrayBuffer();
```

Use for: branded customer-facing settlement statements with logos, QR codes, and custom typography.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.