Web Tools

MD5 Generator

Enter a String to be Converted into an MD5 Hash:

SHA-1 Generator

Enter a String to be Converted into a SHA-1 Hash:

Meta tags are short records which you place in your HTML files to help search engines understand your page. Our meta tag generator will help you create properly formatted meta tags for your page. Title This is what will be used to identify your website in search engines, choose wisely. Description It is recommended that …

Convert CIDR to Netmask

Enter your netmask length: Netmask: . . .

Who Links to Me?

If you have a web site, you can find out who links to your web site by searching for that information on one or more of the popular Internet search engines. To find out who links to you, just enter your URL in one of the search boxes below and click the “Who Links to …

How to Tell if Two IP Addresses Are on the Same Network

Enter the first IP address: . . . Enter the second IP address: . . . Enter the subnet mask: . . . Result: If two IP addresses are on the same network, they can communicate with each other without a network router. If two IP addresses are on different networks, you will need to …

Calculate Broadcast Address

Enter your IP address: . . . Enter your subnet mask: . . . Answer: Broadcast Address: Network Address:

Calculate Network Address

Enter your IP address: . . . Enter your subnet mask: . . . Answer: Network Address: Broadcast Address:

Your IP Address and Related Info

Display IP address: 54.162.165.158 More detailed host address: ec2-54-162-165-158.compute-1.amazonaws.com Display browser info: CCBot/2.0 (http://commoncrawl.org/faq/) Where you came from (if you clicked on a link to get here): Page was directly requested