# How to Convert Word to PDF — Every Option and How to Preserve Formatting
Converting a Word document (DOCX) to PDF is one of the most routine office, academic, and personal tasks. Multiple methods exist — each with advantages depending on your OS and available tools.
## Why convert to PDF
- **Consistent appearance**: PDF looks identical on any device regardless of installed fonts
- **Not easily editable**: appropriate for final documents, contracts, reports
- **Potentially smaller**: well-optimized PDFs are more compact than DOCX with images
- **Digital signatures**: PDFs support certified electronic signatures
## Option 1: Microsoft Word (Windows and macOS)
The simplest approach if you have Word installed:
### Word 2010 and later
1. File → Save As → PDF
2. Choose location and filename
3. "Optimize for": choose "Standard" for print quality or "Minimum size" for web
### Publish as PDF (more options)
1. File → Export → Create PDF/XPS Document
2. Options: choose page range, include/exclude document properties, encrypt the PDF
**Preserving hyperlinks**: Word keeps hyperlinks active in the PDF when you use File → Save As → PDF (not the Print to PDF option).
## Option 2: LibreOffice (free, all platforms)
LibreOffice Writer exports to PDF with advanced options:
1. Open the DOCX in LibreOffice Writer
2. File → Export As → Export as PDF
3. A dialog opens with multiple options:
- **General**: page range, images, compression
- **Security**: password to open or to print/copy
- **Digital Signature**: sign with a digital certificate
4. Click Export
LibreOffice can also export to PDF/A (ISO 19005) for long-term archiving.
### Via command line with LibreOffice
```bash
# Convert DOCX to PDF (LibreOffice must be installed)
libreoffice --headless --convert-to pdf document.docx
# Convert multiple files at once
libreoffice --headless --convert-to pdf *.docx
# Specify output folder
libreoffice --headless --convert-to pdf --outdir /output/path/ document.docx
```
This works on Windows, macOS, and Linux. On Windows, replace `libreoffice` with the full executable path (e.g., `"C:\Program Files\LibreOffice\program\soffice.exe"`).
## Option 3: Virtual PDF Printer (Windows)
Windows 10 and 11 include a "Microsoft Print to PDF" printer:
1. Open the document in any program
2. Ctrl+P → Printer: "Microsoft Print to PDF"
3. Click Print
4. Choose name and location
**Limitation**: hyperlinks are not preserved with this method. The result is essentially a "snapshot" of the document.
## Option 4: Online tool
1. Go to [KaijuConverter — DOCX to PDF](/convert/docx-to-pdf)
2. Upload your Word file
3. Download the resulting PDF
Ideal for occasional conversions without installing software.
## Option 5: Google Docs (free)
If your file is already in Google Drive:
1. Open the DOCX in Google Docs
2. File → Download → PDF Document (.pdf)
Google Docs also converts correctly while preserving most formatting.
## Common problems and solutions
| Problem | Likely cause | Solution |
|---------|--------------|---------|
| Wrong fonts in PDF | Fonts not installed on converting system | Embed fonts before converting (File → Options → Save → Embed fonts) |
| Blurry images | High compression in export | Change image setting to "Lossless" in PDF options |
| Hyperlinks don't work | Print to PDF was used | Use Save as PDF directly from Word or LibreOffice |
| Table split mid-page | Page break settings | Format table with "Keep rows together" in Word |
| PDF too large | High-resolution images | Reduce image resolution before exporting (150 DPI is sufficient for screen) |
## Convert DOCX to PDF maintaining exact formatting
For maximum fidelity:
1. Use Word or LibreOffice on the same operating system used to create the document
2. Make sure all fonts used in the document are installed on the system
3. Use native "Save as PDF", not virtual printer
4. Review the resulting PDF page by page before sending
Word-to-PDF conversion is a mature, reliable process with any of these options. The choice mainly depends on whether you have Word installed or prefer free tools.
Guide