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This document discusses the HTML Tidy utility created by Dave Raggett. It summarizes that HTML Tidy is a free tool that automatically fixes common HTML errors and formatting issues to clean up messy code. It can identify accessibility issues and points the user towards areas that need further attention. HTML Tidy works on markup generated by other tools and helps standardize code by bringing it closer to XHTML specifications. The document encourages the use of HTML Tidy to validate code and clean up sloppy HTML.

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Introduction to TIDY When editing HTML it's easy to make mistakes. Wouldn't it be nice if there was a simple way to fix these mistakes automatically and tidy up sloppy editing into nicely layed out markup? Well now there is! Dave Raggett's HTML TIDY is a free utility for doing just that. It also works great on the atrociously hard to read markup generated by specialized HTML editors and conversion tools, and can help you identify where you need to pay further attention on making your pages more accessible to people with disabilities. Tidy is able to fix up a wide range of problems and to bring to your attention things that you need to work on yourself. Each item found is listed with the line number and column so that you can see where the problem lies in your markup. Tidy won't generate a cleaned up version when there are problems that it can't be sure of how to handle. These are logged as "errors" rather than "warnings".
HTML Tidy HTML Dave Raggett HTML XXX Tidy Tidy ¡° ¡± ¡° ¡±
1. XHTML 4 HTML5.0 2. doctype chrome 3. 4. ¡° ¡±
Html Validator
Html Validator
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