The Offline HTMLHelp.com Validator is an offline version of the WDG HTML Validator. It checks the syntax of HTML and XHTML documents using an SGML/XML parser.
| Tags | Internet Web Site Management Text Processing Markup HTML/XHTML |
|---|---|
| Licenses | Perl |
| Operating Systems | Unix |
| Implementation | Perl |
Recent releases


Changes: This version adds support for "XHTML 1.1 plus MathML 2.0 plus SVG 1.1" from MathML 2.0 Second Edition.


Changes: This version fixes a bug where single quotes weren't accepted around the DOCTYPE's formal public identifier.


Changes: This version added warnings for valid but unsafe HTML, support for Perl's taint mode, better portability with file paths, and auto-detection of Emacs modes.


Changes: This version fixes a bug that caused extra requests and occasional failures when validating a URI.


Changes: This version fixes a bug that caused the wrong character encoding to be used when checking multiple documents with different character encodings.
A platform-independent Webserver featuring strong encryption and SSL3.