How to Convert HTML to PDF Online for Free
- Step 1: Paste Code or Upload HTML — Paste your raw HTML markup or upload a
.htmlfile. - Step 2: Check Live Preview — Inspect how your styles, tables, and typography appear in the preview frame.
- Step 3: Choose Paper Settings — Select A4, A3, Letter, or Legal size, along with page orientation and margins.
- Step 4: Click Convert to PDF — The browser engine creates a printable, multi-page vector-rendered PDF document.
- Step 5: Download — Save your PDF directly to your computer or mobile device.
Convert Reports, Invoices, Templates & Webpages
One Resizer provides tools designed to help prepare documents and photos for online submissions and publishing:
- Full CSS & Table Support: Custom font families, colors, table borders, backgrounds, and lists are preserved accurately.
- Multi-Page Smart Pagination: Automatically flows long articles across multiple pages without clipping content.
- 100% Client-Side Privacy: Documents and private code are compiled locally inside your web browser with zero remote uploads.
Frequently Asked Questions
Yes. One Resizer renders your complete HTML structure, including CSS styles, tables, custom fonts, colors, and margins into high-resolution PDF pages.
No. All rendering and PDF compilation occur locally in your web browser memory. Your code and confidential documents never leave your computer.
Yes. You can select between A4, A3, Letter, and Legal paper formats, choose portrait or landscape orientation, and customize margin widths.