Free network tools, online network tools available for free for anyone! You can find IP of websites, get http headers, create .htpasswd password, view your IP address, and much more. We have created useful network tools that are used by thousands of Internet users every day, they are mostly used by webmasters, security researchers, system administrators.
Get the IP address corresponding to a given Internet host name, for example a website or a subdomain.
Quickly find what is your current IP address (IPv4) associated with your Internet connection.
Find your real user-agent (also known as UA) string that is sent by your web browser to our web server.
Create encrypted passwords to use within the .htpasswd file to password protect folders or files.
Converts all applicable characters to HTML entities and vice versa with this HTML encode\decode tool.
Get the HTTP response headers of a remote URL, useful to check if a website is working correctly.
Free online string manipulation tool to convert a string or text to fully lowercase or uppercase.
Fetch DNS Records of a given domain name, including A, AAAA, CNAME, MX, NS, PTR, SRV, SOA, TXT.
Free online tool to calculate the MD5 (Message Digest algorithm 5) hash of a given string or text.
Free online tool to calculate the SHA (Secure Hash Algorithm) hash of a given string or text.