Why PDF is better than .docx for sharing
A .docx file is a live document. Its appearance depends on the software and fonts installed on the viewer's machine. Open the same .docx in Microsoft Word, Google Docs, and LibreOffice and you'll often see three slightly different layouts. Page breaks shift, spacing changes, fonts substitute.
A PDF is a fixed document. It captures the exact appearance of the document at the moment of export. Every viewer sees identical formatting, regardless of their software. It cannot be accidentally edited. It can be digitally signed. It works consistently in every browser, email client, and document viewer.
For CVs, proposals, invoices, contracts, and any formal document, PDF is the correct format for sharing.
Methods for converting Word to PDF
Microsoft Word (desktop): File → Save As → PDF. Or File → Export → Create PDF. This is the highest-quality method because Word produces the PDF directly from its own rendering engine.
Google Docs: File → Download → PDF Document. Google's conversion is reliable for documents created natively in Google Docs. For .docx files uploaded to Google Docs, check the output carefully — Google's interpretation of complex Word formatting sometimes differs.
Online converter: Upload your .docx file and download a PDF. This is the fastest option when you don't have Word installed or need to convert from a device that doesn't have the original application.
Print to PDF: On Windows, Mac, and most Linux distributions, you can 'print' any document to a PDF file. This works from any application and is useful as a last resort, though it may not preserve links or document structure as well as native export.
Preserving formatting during conversion
Fonts: ensure any custom fonts used in your document are embedded in the PDF. In Word, check File → Options → Save → Embed fonts in the file.
Images: high-resolution images in the source document produce high-resolution images in the PDF. If your exported PDF looks blurry, the source images were already low resolution.
Hyperlinks: most conversion methods preserve hyperlinks. Test by clicking a link in the PDF after conversion.
Tables: standard tables convert cleanly. Very complex tables with custom borders or merged cells occasionally misrender — always check these pages after conversion.
Page size: if your document uses custom page sizes (A4 vs Letter, for example), confirm the PDF output matches. A mismatch causes layout issues when printed.
Step-by-step: convert Word to PDF online
1. Open the Word to PDF converter.
2. Upload your .docx file.
3. Click Convert to PDF.
4. Download the PDF.
5. Open the PDF and review a few pages for formatting accuracy before sending.
Summary
Converting Word to PDF before sharing is a professional habit that prevents formatting surprises and protects your document from unintended edits. For most documents, the native Word export or an online converter produces identical results in seconds.