CSE HTML Validator
CSE HTML Validator is a desktop software application for Microsoft Windows. The software assists web developers in creating syntactically correct and accessible HTML, XHTML, and CSS documents (including HTML5 and CSS3) by locating errors, potential problems, and common mistakes. It is also able to check links, suggest improvements, alert developers to deprecated, obsolete, or proprietary tags, attributes, and CSS properties, and find issues that can affect search engine optimization.
CSE HTML Validator is developed and sold electronically by AI Internet Solutions LLC located in Texas. The first version of CSE HTML Validator was released in 1997 for Windows 95. The current version is 16.01 (as of December 11, 2015). There are four major editions of CSE HTML Validator — Enterprise, Professional, Standard, and Lite.
Features
CSE HTML Validator includes an HTML editor, HTML validator, XHTML validator, CSS validator (with support for CSS3), PHP syntax checker, JavaScript checker (using JSLint and/or JSHint), link checker (to find dead and broken links), spell checker, accessibility checker, search engine optimization (SEO) checker, integrated HTML editor, and integrated web browser. The integrated web browser allows developers to browse the web while the pages are automatically validated.