Document Formats Compared
Use PDF for sharing final documents. Use DOCX when the document needs editing.
Portable Document Format — preserves layout across all devices
Microsoft Word format — fully editable document
| Feature | DOCX | |
|---|---|---|
| Editable | No (view-only) | Yes (fully editable) |
| Layout | Always preserved | May shift between devices |
| File size | Usually smaller | Usually larger |
| Compatibility | Universal (any device) | Needs Word/Google Docs |
| Security | Can be password-protected | Limited protection |
| Forms | Interactive forms possible | Basic forms only |
PDF: Portable Document Format — preserves layout across all devices. DOCX: Microsoft Word format — fully editable document.
Use PDF for sharing final documents. Use DOCX when the document needs editing.