Windows and Unix. Object-oriented toolkit for SGML parsing and entity management. Can validate any ...
Windows. Includes validator, image scanner, meta tag manager, find and replace tool, tag pair fixer...
A W3C Tidy-based HTML Validator which checks pages from within the Firefox web browser.
Windows. HTML, XHTML, and CSS validator. Also checks accessibility, links, and spelling. Commercial...
Unix, Windows, MacOS, and others. Validator fixes errors in HTML and XHTML. Converts HTML to XHTML....
Unix and Windows. Lint and link checker. Commercial software; free trial. Also online checking.
Perl script which corrects incompatible HTML generated by Microsoft applications.
Windows. Instructions for the Do-it-yourself Offline HTML Validator using SP.
Unix. Generates statistics and finds inconsistencies in a subweb (web site).
Windows. Removes unnecessary characters from HTML, CSS, Perl, JavaScript and many other web file fo...
Linux, Mac OS X, and Windows. Finds broken links, non-standard HTML, and links between URIs on web ...