Word to PDF: how it works
To convert Word to PDF, open the Word to PDF tool and add a DOC or DOCX file; PDFER renders it to a PDF in your browser and downloads the result. The document is never uploaded to a server.
How to use Word to PDF
- Open the Word to PDF tool and add your DOC or DOCX file.
- Let PDFER render the document to PDF locally.
- Download the PDF.
In your browser vs. uploading to a server
Best for converting a Word document to PDF without uploading it to an online converter. Layout fidelity is high for standard documents; very complex Office layouts may shift slightly.
Frequently asked questions
How do I convert a Word document to PDF for free?
- Open the Word to PDF tool, add the DOCX, and download the converted PDF. It is free and processed in your browser with no upload.
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.