Word to PDF
Convert Word (.docx) to PDF in your browser. No upload, 100% private. Supports page size, orientation and margin options.
How does the Word to PDF converter work?
The tool parses your .docx file using JSZip to extract document content, renders text and formatting to canvas pages via docx-preview, captures each page as an image with html2canvas, then uses pdf-lib to assemble the final PDF document. Everything runs locally in your browser.
Is my Word document data sent to a server?
No, all conversion happens entirely in your browser. Your DOCX file never leaves your device. No data is uploaded to any server, ensuring complete privacy.
What Word elements are supported?
The converter extracts text content with formatting (bold, italic, font size, color, alignment), tables, images, headers, footers, and page layout information. Complex elements like floating images and text wrapping are rendered visually.
Can I choose the PDF page size and margins?
Yes, you can select A4, Letter, or match the original document size for the PDF pages. You can also choose between portrait, landscape, or auto orientation, and adjust margin settings (normal, narrow, wide, or match document).
Why does the exported PDF look different from the original Word document?
Since the conversion is performed entirely in the browser using client-side rendering technology, complex layouts, floating images, text wrapping, and precise page breaks may not perfectly match the original Word document. The tool works best with text-focused documents.
Can I convert multiple Word files at once?
Yes, you can add multiple .docx files at once. The tool will convert them all and package the results into a ZIP file for download if there are multiple files.
What is the maximum file size?
Files over 50MB are automatically skipped to ensure smooth browser performance. For most Word documents, the file size is well within this limit.
Do I need to install any software?
No installation is required. The tool runs entirely in your web browser. Simply open the page, upload your .docx file, and download the converted PDF.
Does the tool support .doc files (old Word format)?
No, only .docx files (Word 2007 and later) are supported. The older .doc binary format requires different parsing technology. Please save your document as .docx in Word before converting.
Is this tool free to use?
Yes, the tool is completely free with no limitations. There are no watermarks, no registration required, and no conversion limits.
Can I preview the document before converting?
Yes, after uploading your .docx file, you can preview the document content directly in the browser before exporting it to PDF. You can also navigate through pages.
What browsers are supported?
The tool works on all modern browsers including Chrome, Firefox, Safari, and Edge. It requires JavaScript support and works on both desktop and mobile devices.
How to Use Word to PDF
Convert Word (.docx) files to PDF entirely in your browser. No upload, 100% private, with full control over page size, orientation and margins.
- Drop your .docx file onto the page — the document is processed locally and never sent to a server.
- Under “Page Size”, pick Match Document to keep the original layout, or force A4 or Letter.
- Use “Orientation” to switch between Portrait and Landscape, or leave it on Auto to follow the document.
- Choose a “Margin” preset: Normal (1"), Narrow (0.5") or Wide (1.5"), depending on the whitespace you need.
- Run the conversion and download the finished PDF from the result panel.
The safest combination for mixed layouts is “Match Document” with Auto orientation, so each page keeps its original proportions.
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