Test DOCX Files: Word Document Processing Guide

DOCX is the standard Microsoft Word format. A DOCX file is actually a ZIP archive containing XML files.

Testing Scenarios

1. Parsing: Extract text, formatting, structure
2. Generation: Create DOCX programmatically
3. Templates: Mail-merge with data
4. Conversion: DOCX to PDF, HTML, text
5. Metadata: Author, dates, custom properties

Popular Libraries

• JavaScript: docx, mammoth (DOCX to HTML)
• Python: python-docx
• Java: Apache POI

Structure

document.docx (ZIP)
├── word/document.xml (content)
├── word/styles.xml (formatting)
├── word/media/ (images)
└── docProps/ (metadata)

Download from our DOCX format page.