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Computers/Software/Internet/Authoring/HTML/Validators_and_Lints

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Validators_and_Lints resources

CSE HTML Validator

Windows. HTML, XHTML, and CSS validator. Also checks accessibility, links, and spelling. Commercial pro version and free lite version.

HTML Tidy

Unix, Windows, MacOS, and others. Validator fixes errors in HTML and XHTML. Converts HTML to XHTML. Free Software.

A Real Validator

Windows. Based on an SGML parser. Shareware.

LinkScan/QuickCheck

Unix and Windows. Lint and link checker. Commercial software; free trial. Also online checking.

Windows and Unix. Object-oriented toolkit for SGML parsing and entity management. Can validate any version of HTML for which a DTD is available. Free Software.

HTML PowerTools

Windows. Includes validator, image scanner, meta tag manager, find and replace tool, tag pair fixer, and an HTML to text converter. Commercial software; 30-day demo.

Demoroniser

Perl script which corrects incompatible HTML generated by Microsoft applications.

SP Instructions

Windows. Instructions for the Do-it-yourself Offline HTML Validator using SP.

SWAN: SubWeb Analyzer

Unix. Generates statistics and finds inconsistencies in a subweb (web site).

HTML Shrinker

Windows. Removes unnecessary characters from HTML, CSS, Perl, JavaScript and many other web file formats. Commercial pro version and free light version.