Upload a DOCX file, preview the document, then save as PDF — preserving headings, paragraphs, tables and bold text.
Also compress images with the Image Compressor or minify HTML with the HTML Minifier.
This Word to PDF converter works as a DOCX to PDF converter, online Word document converter, and browser-based PDF generator for anyone who needs to convert a Word document to PDF without installing software or uploading files to a third-party server.
The tool uses Mammoth.js, an open-source JavaScript library, to convert your DOCX file into clean HTML in your browser. It preserves the document structure — headings (H1, H2, H3), paragraphs, bold and italic text, bullet and numbered lists, tables, and hyperlinks. The converted HTML is rendered in a preview panel so you can verify the output before saving. Clicking Save as PDF triggers your browser's built-in print-to-PDF function, which produces a properly formatted PDF document.
All processing happens entirely in your browser. Your document is never uploaded to any server — making this tool safe for confidential files, legal contracts, HR documents, and private personal files. Unlike many online converters that require account creation, email submission, or file upload, this tool works entirely offline after the page loads. The conversion is fast — most standard DOCX files convert in under two seconds regardless of document length.
The main limitation is that images embedded in DOCX files, complex charts, and custom styles defined in the DOCX are not rendered. For documents that are primarily text-based — reports, letters, CVs, essays, contracts, and meeting notes — the conversion quality is excellent. For image-heavy documents, consider exporting directly from Microsoft Word or Google Docs instead.
Common use cases include converting CVs and cover letters to PDF before emailing to employers, converting contracts and agreements to PDF for signing, converting academic essays and reports to PDF for submission, and archiving business documents in the universally readable PDF format. PDF is preferred for sharing because it renders consistently across all devices and operating systems, whereas DOCX files may display differently depending on the version of Word or the word processor used to open them.
Note: Images embedded in DOCX files, charts, and complex custom styles may not render in this browser-based converter.