PDF vs DOCX
Comparing Portable Document Format and Microsoft Word Open XML Document — which format should you use?
| DOCX | ||
|---|---|---|
| Full Name | Portable Document Format | Microsoft Word Open XML Document |
| Extension | .docx | |
| MIME Type | application/pdf | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| Category | document | document |
PDF Pros
- +Looks identical on every device and OS
- +Supports text, images, forms, and multimedia
- +Can be encrypted and digitally signed
- +Widely accepted for legal and business documents
PDF Cons
- -Difficult to edit without specialized software
- -Can produce large file sizes with embedded fonts/images
- -Accessibility can be poor if not properly tagged
- -Not ideal for responsive/reflowable content
DOCX Pros
- +Industry standard for documents
- +Smaller file size than DOC
- +XML-based (recoverable if corrupted)
- +Supports rich formatting, images, tables
DOCX Cons
- -Formatting can vary between Word versions
- -Not all features supported by other editors
- -Binary content embedded in XML
- -Can contain macros (security risk)
Use PDF when...
- -Business documents and contracts
- -Resumes and reports
- -Printable forms and invoices
- -eBooks and manuals
Use DOCX when...
- -Business documents and reports
- -Resumes and cover letters
- -Academic papers
- -Legal documents and contracts