HTML to PDF: how it works
To convert HTML to PDF, open the HTML to PDF tool, upload an HTML file or paste markup, and PDFER renders it to a PDF in your browser. Nothing is sent to a server.
How to use HTML to PDF
- Open the HTML to PDF tool.
- Upload an .html file or paste your HTML markup.
- Render and download the PDF.
In your browser vs. uploading to a server
Best for saving a self-contained web page or invoice template as a PDF locally. Rendering happens on-device, so private markup stays private.
Frequently asked questions
How do I convert an HTML page to PDF?
- Paste your markup or upload an HTML file in the HTML to PDF tool and download; it is rendered to PDF entirely in your browser.
Are my files uploaded to a server?
- No. PDFER runs entirely in your browser using WebAssembly and JavaScript. Your files are read into memory on your device, processed locally, and never sent to PDFER or any third party. Closing the tab or leaving the tool erases them from memory.
PDFER is a privacy-first PDF toolkit built by Kiril Urbonas. Every tool runs entirely in your browser — see our security model and privacy policy.