Skip to main content
Convert999
Định dạngTất cả Chuyển đổiSo sánhTrường hợp sử dụngToolsBlog
Chuyển đổi
Convert999

Công cụ chuyển đổi file trực tuyến miễn phí hỗ trợ hơn 400 định dạng.

Sản phẩm

  • Tất cả Chuyển đổi
  • Định dạng
  • So sánh
  • Trường hợp sử dụng
  • Tools

Tài nguyên

  • Giới thiệu
  • Blog
  • Security
  • Glossary
  • Statistics
  • Changelog
  • Contact

Pháp lý

  • Chính sách Bảo mật
  • Điều khoản Dịch vụ

© 2026 Convert999. All rights reserved.

Made with for the web

HomeDOCX vs OXPS
.docx
.oxps

DOCX vs OXPS

Compare Microsoft Word and Open XML Paper Specification formats — understand the key differences and when to use each

Format Overview

DOCX

Microsoft Word

DOCX is the modern Microsoft Word document format, introduced with Office 2007 and based on the Office Open XML (OOXML) standard (ISO/IEC 29500). Internally, a DOCX file is a ZIP archive containing XML files that define content, styles, relationships, and metadata. DOCX supports rich text formatting, styles and themes, tables, images, charts, SmartArt, mathematical equations, content controls, tracked changes, comments, headers/footers, footnotes, and bibliographies. The XML-based structure makes DOCX files smaller than DOC, more reliable for cross-platform use, and easier to process programmatically. DOCX is the standard document format for business, education, and publishing. It's natively supported by Microsoft Word, Google Docs, LibreOffice, and Apple Pages.

.docxdocument

OXPS

Open XML Paper Specification

Open XML Paper Specification (.oxps) is a document file format.

.oxpsdocument

DOCX vs OXPS: Feature Comparison

FeatureDOCXOXPS
Full NameMicrosoft WordOpen XML Paper Specification
File Extension.docx.oxps
Categorydocumentdocument
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use DOCX vs OXPS

Use DOCX when you need:

  • •Files in Microsoft Word format for maximum compatibility
  • •Industry-standard document format support
  • •Wide software and platform compatibility

Use OXPS when you need:

  • •Files in Open XML Paper Specification format for specific workflows
  • •Optimized document format features
  • •Modern format advantages and smaller file sizes

Convert Between Them

DOCX OXPSOXPS DOCX
Chọn File

hoặc kéo thả file vào đây

Kích thước tối đa: 2GB

File của bạn được xử lý cục bộ trong trình duyệt. Không có gì được tải lên máy chủ.

Learn More About These Formats

DOCX Converter OXPS Converter

Frequently Asked Questions

What is the difference between DOCX and OXPS?
DOCX (Microsoft Word) and OXPS (Open XML Paper Specification) are both document file formats. DOCX files use the .docx extension while OXPS uses .oxps. They differ in compression, quality, compatibility, and intended use cases.
Can I convert DOCX to OXPS for free?
Yes! Convert999 lets you convert DOCX to OXPS completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.
Which is better, DOCX or OXPS?
It depends on your use case. DOCX (Microsoft Word) may be better for certain workflows, while OXPS (Open XML Paper Specification) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.
Is it safe to convert files on Convert999?
Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

DOCX Converter

Convert from DOCX

OXPS Converter

Convert from OXPS

File Tools

Compress, resize, merge

Convert to DOCX

All sources → DOCX

Convert to OXPS

All sources → OXPS

Format Statistics

Trends & data 2025

More Format Comparisons

JPGvsPNGPNGvsWEBPJPGvsWEBPSVGvsPNGHEICvsJPGBMPvsJPGTIFFvsJPGGIFvsPNG