This software tool lets you check a website code for validity as per HTML standards.
CSE HTML Validator Lite is an easy to use HTML development tool for Microsoft Windows. This tool helps you create problem-free HTML and XHTML documents. even when created with a WYSIWYG editor and HTML code generator, there could be a lot of code related problems in your site build. CSE HTML Validator helps you quickly locate and fix these HTML problems. This tool is able to find and fix problems such as, missing end tags, misspelled or bad tags, missing attributes and other syntax problems. The code will be validated by standards right up to the HTML5 (that works in Windows 7). Thus this free tool is completely current. You can correct the problems with an integrated editor. While this free tool is good for getting started and for educational use, you’ll need the paid versions for serious work.
Validator Lite is useful for web authors who want to make sure that finicky visitor do not click away because of the problems. Similarly, you would not want to get the search engine spiders to get confused either! Other useful functionalities include changing all tags and attributes to lowercase quickly, placing quote marks around all attribute values, change all headers/footers, strip tags to generate pure text, etc. The higher versions will additionally let you do link checking, give you a stronger built-in HTML/XHTML/text editor, a batch wizard, thorough syntax checking, CSS syntax checking, and so on. This can be a very useful tool to get you started on validation of websites.