Internet and Network Tools
Tools for Surfers
Tools for Webmaster
E-Mail Header Analyzer
E-Mail Header Analyzer can analyze e-mail header lines and print out the Received lines separately and clearly.
Nameserver Lookup
Nameserver Lookup determine the IP address to a hostname and vice versa. If available, the alias IP addresses will be displayed too. Additionally, the DNS records of a domain can be determined. And you can determine, if the IP address is probably a Tor exit-node.
Webserver Spy
Webserver Spy shows the header sent by a HTTP server. The header possible contains the name and version of the HTTP server and the OS running on.
Whois
Whois displays the registrar information from a given domain. Additionally all IP addresses and aliases of the domain will be shown.
Browser Spy
Browser Spy shows information about your browser and operating system.
Download Time Calculator
Download Time Calculator calculates the time needed for downloading a file with a specified connection speed and file size.
My IP Check (Anonymity Check)
Find out how anonymous you really are on the Internet. This tool shows your public IP address, proxies and important web browser information. It checks, if your IP address possibly is a To exit-node.
Online Password Generator
Online Password Generator can create secure, easy to read and remember passwords.
.htpasswd Crypt
The .htpasswd Crypt online tool creates UNIX/PHP compatible passwords for use in .htpasswd files.
PHP Obfuscator
The PHP Obfuscator online tool obfuscates the source code of a PHP script so that it is difficult to read by people and it's significance may be recognized only with difficulty.
SEO Page Checker
With the SEO Page Checker online tool you are able to optimize your website for search engines. This gives your site a better ranking and the page will be easier to find.
Time Converter
Time Converter is an online tool to convert date and time, UNIX Epoch Time (time_t) and Apple Core Foundation Absolute Time (CFAbsoluteTime).