Bulk W3C Validator. An easy way to check W3C HTML, XHTML, HTML5 markup of multiple URLs.

This w3c validator is great for when you want to know and check the markup validity of URLs in HTML, XHTML or HTML5. Using a HTML validator tool like this one can save you time and money and help you to see what URLs are in need of change and which are ok for you to use.

With this HTML validator online you can enter up to 500 URLs at once and the tool will search them all and give results quickly letting you know where there are errors that need to be fixed, use it free of charge too!

Input list. Enter URL line by line (max 500 URLs)  

Remove Duplicate Domains

  alert sound when done



  Web Of Trust (myWOT.com) ratings

# URL # Error # Warning/Info Total Review

  • Related Seo Tools:

    • W3c Css Validator. Bulk Css Validator

      W3c Css Validator. Bulk Css Validator

      Use this bulk css validator tool to find out the CSS error & warning of up to 500 different URLs. The results will quickly show you how many errors and warnings are showing for each URL. You can also go into more detail to see what the errors are.

    • Nameserver Lookup. Bulk Check Nameserver Tool

      Nameserver Lookup. Bulk Check Nameserver Tool

      This bulk nameserver checker lets you check up to 500 domains at once to see what nameservers and IP addresses are assigned to them. No need to spend time and money when you can use this tool for free and unlimited uses.

    • Add Prefix And/or Suffix Into Each Line

      Add Prefix And/or Suffix Into Each Line

      Use this tool anytime you would like to add text to the beginning and end of lines of text or domains that you have. Use it to wrap lines in formatting instructions or you can use parts of scripting languages.

    • Domain To Ip. Find Location Of Websites Or Domains

      Domain To Ip. Find Location Of Websites Or Domains

      This domain locator is great if you want to know the location of a particular domain. Just enter all the domains you want to check in the free to use tool and you'll be told the location of all of them in just moments.


Add Your Comment Below. Tell Us What You Think About This Tool

blog comments powered by Disqus