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
The Required Tools for Designing XML Schemas and Transformation Pipelines
Oxygen JSON Editor
The Perfect Tool to Simplify Your JSON Editing Experience
Oxygen Publishing Engine
The Complete DITA Publishing Solution for WebHelp and PDF Output
Oxygen PDF Chemistry
Chemistry Converts HTML and XML to PDF Using CSS
Oxygen XML WebHelp
Publish DITA Content to WebHelp Output
Oxygen Styles Basket
Customize the Look and Feel of Your PDF and WebHelp Output
Oxygen XML Web Author
Engage Your Whole Organization In Content Creation
Oxygen Content Fusion
The Web-based Collaboration Platform to Craft Tomorrow's Content
Oxygen Feedback
Modern Commenting Platform
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Oxygen AI Positron
Enhance Your Productivity with the Power of AI
Oxygen Scripting
Automate and Run Oxygen Utilities from the Command-Line Interface
Oxygen SDK
Specifically designed for application developers and integrators
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Pricing and licensing for businesses, Academic and individuals
The HTML validator presents the errors in the editor similar to any XML documents. It also checks the embedded CSS content and the warnings and errors are presented similar to the CSS editor.
Validation errors and warnings in HTML documents are marked in the main editing pane, in the vertical stripe on the right side of the editor, and in the Outline view. Colors help indicate the severity of the issue and details are presented in a pop-up window when hovering over an issue and in the stripe at the bottom of the editor.
An action is available in the Project view that provides the ability to validate multiple files attached to a project at once (HTML5 files, as well as CSS and JavaScript files).
March 24, 2025
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