Learn more about XHTML from our Markup Languages directory

Markup.co.nz - Validator which attempts to load XHTML document in the MSXML parser and generate an error report. [Online and Download]

New Architect - Article exploring the issues involved in migrating from HTML to XML.

NYPL Styleguide - XHTML 1.0 overview. Includes discussion of accessibility and document validation. Also XHTML authoring tips and tools featuring the use of Dreamweaver.

The HTML Writers Guild - Details the main differences between HTML and XHTML.

Web Developer Foundations: Using XHTML - This companion web site for a textbook on web development and XHTML offers hints

XDG: XHTML Design Guide - Introduction

XHTML 1.0 Specification - W3C specification for XHTML 1.0.

XHTML clip library for Notetab Pro - XHTML library for the Notetab Pro text editor. Extensive library consisting of all the XHTML strict elements and attributes

XHTML is the Most Important XML Vocabulary - An article covering possible future outcomes for version 2 of the standard.

XHTML Startkabel - Portal site to XHTML resources.

XHTML Web Design for Beginners - An introductory article for those with no prior experience of HTML. Covers version 1.0 Transitional.

XHTML.org - A large source of information

XHTML: Where XML and HTML meet - Discussion of XHTML 1.0 and how it improves on the HTML 4.0 standard. Examines the issues involved in the transition between HTML and XHTML. Also explores backwards compatibility to HTML and XHTML modularization.