HTML to PDF Conversion: Best Methods and Tools in 2026

Accurate HTML-to-PDF conversion requires a real browser engine — a basic string converter can't apply CSS, execute JavaScript, or compute layout.

Method 1 — Browser Print (Manual)

Ctrl+P → Save as PDF. Captures exactly what you see. No automation. Limited margin control.

Method 2 — Playwright/Puppeteer (Best Quality)

from playwright.sync_api import sync_playwright
with sync_playwright() as p:
    browser = p.chromium.launch()
    page = browser.new_page()
    page.goto('https://example.com')
    page.pdf(path='out.pdf', format='A4', print_background=True)

Full CSS, JavaScript, web fonts. ~200MB per browser instance.

Method 3 — wkhtmltopdf (Lightweight)

wkhtmltopdf --page-size A4 input.html output.pdf

Good CSS2 support, no modern JS. Ideal for controlled HTML templates.

Method 4 — WeasyPrint (Python + Print CSS)

from weasyprint import HTML
HTML(filename='input.html').write_pdf('output.pdf')

Implements CSS Paged Media standard. Best for multi-page documents.

Method 5 — Online (Quickest)

ZeroPhantom's converter uses headless Chromium rendering. Upload HTML, download PDF instantly.

Print CSS Essentials

@media print { nav, footer { display:none; } }
@page { size: A4; margin: 20mm; }

Convert HTML to PDF free — no setup →