Is it free to convert between ODT and OXPS?

Yes, Convert999 is 100% free. All conversions happen locally in your browser with no file size limits, no registration, and no watermarks.

.odt

.oxps

ODT vs OXPS

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

Format Overview

ODT

OpenDocument Text

OpenDocument Text (.odt) is a document file format.

.odtdocument

OXPS

Open XML Paper Specification

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

.oxpsdocument

ODT vs OXPS: Feature Comparison

Feature	ODT	OXPS
Full Name	OpenDocument Text	Open XML Paper Specification
File Extension	.odt	.oxps
Category	document	document
Free to Convert	✓ Yes	✓ Yes
Browser Support	✓ All Browsers	✓ All Browsers
Convert to Each Other	✓ Yes	✓ Yes

When to Use ODT vs OXPS

Use ODT when you need:

•Files in OpenDocument Text 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

ODT OXPS OXPS ODT

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Frequently Asked Questions

What is the difference between ODT and OXPS?

ODT (OpenDocument Text) and OXPS (Open XML Paper Specification) are both document file formats. ODT files use the .odt extension while OXPS uses .oxps. They differ in compression, quality, compatibility, and intended use cases.

Can I convert ODT to OXPS for free?

Yes! Convert999 lets you convert ODT 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, ODT or OXPS?

It depends on your use case. ODT (OpenDocument Text) 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.

ODT Converter

Convert from ODT

OXPS Converter

Convert from OXPS

File Tools

Compress, resize, merge

Convert to ODT

All sources → ODT

Convert to OXPS

All sources → OXPS

Format Statistics

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Feature

ODT