How does the HTML to PDF conversion work?

Your HTML is rendered by a real Chromium browser (Playwright) on the server, then exported as a PDF. This means full CSS3, JavaScript, web fonts, and flexbox/grid support.

What page formats are supported?

You can choose A4 or Letter format. The PDF is generated with standard margins suitable for printing.

Yes. You get 3 free conversions per week without an account. Sign up for unlimited access.

Does the converter support CSS and web fonts?

Yes. The HTML is rendered by a real Chromium browser, so CSS3, flexbox, grid, Google Fonts, and JavaScript all work exactly as they would in a web page.

Is my HTML uploaded to a server?

Yes. Unlike other PDF4.dev tools, HTML to PDF requires server-side rendering with a headless browser. Your HTML is sent to the server, rendered, and the resulting PDF is returned. The HTML is not stored after conversion.

HTML to PDF Online: Free Converter

Related tools

Compress PDF Merge PDF Watermark PDF

Generate PDFs from HTML templates with Node.js HTML to PDF benchmark 2026 CSS print styles: the complete guide for PDF generation How to generate a PDF from Google Sheets (4 methods)How we render PDFs in under 300ms Generate PDFs from HTML in Go: chromedp, Rod, and REST APIs compared

How it works

Paste your HTML

Type or paste HTML code into the editor. CSS, images, and web fonts are fully supported.

Choose page format

Select A4 or Letter page size for your output PDF.

Convert and download

Click Convert to PDF. A real Chromium browser renders your HTML and exports a pixel-perfect PDF.

Frequently asked questions

PDF4.dev API

Generate PDFs programmatically

Create HTML templates with variables, then render pixel-perfect PDFs via a simple API call. Invoices, receipts, certificates: any document, any language.

One API call

Handlebars templates

Real browser engine

Start for free Learn more

HTML to PDF