Use these free webmaster tools to maintain your site. Convert IP addresses, generate passwords, review header tags and more when you use these webmaster tools.
Online http Header ToolThe Online http Header Tool will download and display the actual HTTP headers returned with the web page you specify. This can be useful if you need to know whatcookies are being set or where any re-directs are going to, along with otherdetails such as mime-types.
Online Robots.txt ValidatorUse this tool to validate your Robots.txt file before making it live on your site to avoid running the risk of having a robot running into the file when it is not valid
Whois Domain Look UpThis whois domain lookup tool lets you determine helpful domain registration information. Find the info you need with an easy whois search.
HTTP Header Response AnalyzerNever get blindsided by an unintended 404 again. Use the HTTP Header Check Tool to make sure every page on your site is returning the codes it should.
Domain Age CheckerUse our domain age tool to figure the age of competitors' domains and make an educated guess as to why they are ranked higher in search results than you. Take this information from our age checker and use it to make your domains rank higher than before.
DNS Lookup ToolFree to all users - the perfect DNS record lookup utility. Input the IP address/hostname of the site you want data on, and our DNS lookup tool delivers all the information you need.
My Browser Size ToolThis What’s My Browser Size Tool allows people to customize their site and get accurate measurements of pixels based on the browser sizes that different visitors use.
Browser SettingsConvenient and easy to use, our Browser Settings utility helps you figure out all your default browser's capabilities. Learn your IP address, cookie settings, browser resolution, and much more.