How to Convert Word to PDF Online for Free (and Why You Always Should)
The Word vs. PDF Problem (And Why It Matters)
Imagine spending three hours crafting a beautifully formatted resume. Custom fonts, carefully aligned columns, a distinctive design that sets you apart from hundreds of other applicants. You click "Save" and email the .docx file to the hiring manager — only to learn later that it opened on their system as a jumbled mess of shifted text, generic fonts, and broken tables.
This is not a hypothetical. It happens every day. The cause is simple: Word documents are dynamic, not fixed. Their rendering depends on the recipient's version of Microsoft Word, their installed fonts, their operating system, and their display settings. The same .docx file can look completely different on two different computers.
PDF documents are fixed. They look identical on every device, operating system, screen size, and PDF viewer. Converting to PDF before sharing is the definitive solution.
When Should You Convert Word to PDF?
The simple rule: any document you intend to share with someone else should be a PDF. Specifically:
- Resumes and CVs — always PDF.
- Business proposals and quotes — always PDF.
- Invoices — always PDF.
- Reports and presentations converted to documents — always PDF.
- Legal agreements — always PDF.
- University essay submissions — most portals require PDF.
- E-books and guides — always PDF.
When should you not convert to PDF? When you're sharing a document specifically so the recipient can edit it — for collaborative drafts, documents awaiting tracked changes, or templates you want others to fill in.
Step-by-Step: Converting Word to PDF with Flixfer
- Open Flixfer's Word to PDF converter.
- Upload your Word file. Click the upload button or drag-and-drop your .docx or .doc file.
- The tool converts automatically. No settings to adjust — the conversion preserves all formatting automatically.
- Click "Download PDF." Your converted PDF is ready in seconds.
- Open the PDF to verify. Always do a visual check before sending — confirm fonts, images, tables, headers, and footers look correct.
What Gets Preserved in the Conversion
| Element | Preserved? | Notes |
|---|---|---|
| Text content | ✅ Always | All text is preserved exactly |
| Fonts | ✅ Embedded | Fonts are embedded in the PDF |
| Images | ✅ Always | At original resolution |
| Tables | ✅ Always | Table structure preserved |
| Headers and footers | ✅ Always | Page numbers included |
| Hyperlinks | ✅ Usually | Clickable links preserved in PDF |
| Comments / Track Changes | ⚠️ Optional | Accept changes before converting for clean PDF |
| Form fields | ⚠️ Varies | Complex form fields may need PDF editing tools |
| Macros | ❌ Not preserved | VBA macros don't transfer to PDF |
Before You Convert: Best Practices
- Accept all tracked changes before converting. Open your document's Review tab → Accept → Accept All Changes. Unresolved track changes can cause unexpected content to appear or disappear in the PDF.
- Check your page margins. Margins set to 0 can cause content to be clipped in the PDF. Standard margins of 2.5cm are recommended.
- Use standard fonts where possible. Exotic fonts that aren't installed system-wide may not embed cleanly in all converters.
- Save your Word file first. Unsaved changes won't be captured in the exported PDF.
After Converting: Useful Next Steps
- Compress the PDF if it needs to be emailed — Word-exported PDFs with images can be unexpectedly large.
- Password-protect the PDF if it contains confidential information.
- Merge the PDF with other documents (e.g., add a cover page or append appendices).
Alternatives for Converting Word to PDF Without Flixfer
For completeness, other conversion methods include:
- Microsoft Word → File → Save As → PDF — Available in Word 2013 and later. Good quality, slightly larger files.
- Google Docs → File → Download → PDF — Requires uploading the .docx to Google Drive first.
- LibreOffice → File → Export as PDF — Free, open-source, excellent quality on Windows/Mac/Linux.
- macOS Quick Look → Export to PDF — Right-click any .docx on Mac → Quick Look → PDF export button.
Flixfer's approach is ideal when you're on a device where Word isn't installed, you're on a mobile device, or you need to convert quickly without opening a full desktop application.