Oxygen XML Editor

Agentic AI

for XML Editing, Authoring, and Development

The CCMS for the AI Era

Writers & AI Agents Create and update content

Content Fusion

Govern
Validate
Review
Translate
Approve
Publish

AI Agents & readers Use trusted, approved content

Trusted content. Ready to use.

Oxygen XML Editor 28.1

The Premier All-In-One XML Editing Suite

Oxygen XML Editor is the premier tool for XML editing, authoring and development. Tailored for beginners to experts, it is versatile and compatible across platforms, with robust support for XML technologies. Enhance it with the Oxygen AI Positron Assistant plugin for natural language content creation and rewriting, while keeping user control.

Context-Aware EditingText, Grid and Author modes with smart content completion

Validation & SchemasXML Schema, Relax NG and Schematron, as you type

XSLT & XQuery ToolsDebugger, profiler and XPath builder in one place

AI Positron AssistantReview every AI suggestion before you apply it

Windows · macOS · LinuxStandalone or Eclipse plug-in

What's new in 28.1

Oxygen Content Fusion

The CCMS for the AI Era

A secure, version-controlled repository with an intuitive web authoring interface. Bridge the gap between XML experts and SMEs with structured content, real-time collaboration and safe AI assistance.

Structured ContentStandard DITA, reuse and project-level history

AI Editing SandboxReview every AI change before you commit

Collaborative ReviewsSMEs comment and edit right in the browser

Automated PublishingPDF and WebHelp, published in one click

SaaS CloudOn-PremiseNo lock-in

Discover Content Fusion

Structured Content Management

AI-Powered Editing Sandbox

Collaborative Reviews

AI Translations

Automated Publishing

Explore Products

Empowering teams to create, collaborate, and publish high-quality content with the industry's most advanced suite of XML tools.

Editing & Developing CCMS Collaboration & Review Publishing AI & Automation

The core of XML excellence

Editing & Developing

Industry-standard tools for visual authoring, complex XML development, and schema management.

Context-aware editing
XSLT Debugger
Schema Visualization
DITA Map Support

Included products

Oxygen XML Editor The Premier All-In-One XML Editing Suite.

Oxygen XML Author Single-Source XML Authoring and Multi-Channel Publishing.

Oxygen XML Developer All the Tools You Need for Designing XML Schemas and Transformation Pipelines.

Oxygen JSON Editor The Perfect Tool to Simplify Your JSON Editing Experience.

The AI advantage

Enhance this category with Oxygen AI Positron, bringing powerful agentic AI capabilities to your authoring and development workflows.

Discover AI Positron

Content management

CCMS

Manage structured DITA content in a secure, version-controlled repository, with review, translation and publishing built in.

Structured Content
AI Editing Sandbox
Collaborative Reviews
Automated Publishing

Included products

Oxygen Content Fusion The CCMS for the AI Era.

The AI advantage

Enhance this category with Oxygen AI Positron, bringing powerful agentic AI capabilities to your content management workflows.

Discover AI Positron

Seamless team workflows

Collaboration & Review

Enable subject matter experts and reviewers to contribute directly via the browser without XML knowledge.

Real-time Reviewing
Concurrent Editing
Simplified UI

Included products

Oxygen Content Fusion The CCMS for the AI Era.

Oxygen XML Web Author XML Editing and Reviewing from Your Web Browser.

The AI advantage

Enhance this category with Oxygen AI Positron, bringing powerful agentic AI capabilities to your collaborative workflows.

Discover AI Positron

Multi-channel output

Publishing

Automate the transformation of your XML content into beautiful PDF, WebHelp, and Mobile formats.

CSS to PDF
Responsive WebHelp
Custom Branding
Automated Pipelines

Included products

Oxygen Publishing Engine The Complete DITA Publishing Solution for WebHelp and PDF Output.

Oxygen PDF Chemistry Convert HTML and XML to PDF Using CSS.

Oxygen WebHelp Publish DITA Content to WebHelp Output.

Oxygen Feedback Powering Your Content by Providing Smooth Interaction With Your Community.

Scale and intelligence

AI & Automation

Leverage AI-driven authoring and command-line automation to optimize your information architecture.

AI Content Correction
Command-line Automation
CI/CD Ready
Automated Validation

Included products

Oxygen AI Positron Enhance your productivity with the power of AI.

Oxygen Scripting Automate and run Oxygen utilities from the command-line interface.

We take support seriously!

Our friendly technical support experts strive to successfully resolve all of your issues and questions
We are also active on various public technology forums and mailing lists

Look at what some of our users say about our support team:

Thanks for listening and making the product better and more cool with every update! We LOVE the Oxygen tool suite and the Oxygen support team is the best I've ever worked with in the 20 years I've been in IT.
Mona Strubberg, ellucian
Thanks. Didn't I tell that this is one of the quickest support I've ever received... Thanks guys..
Raj Mohan, GE Energy

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