HyXoRo

Hash Generator
Hashes a target string, in whatever hashing algorithm you specify.
String Generator
Generates a random string a number of times based on your preferences.
QR-Code Generator
Generates a QR Code containing the content you put in.

Link Unshorter
Gives you the direct link of an advertisement link like Linkvertise.
Geo IP
Looks up for information about IP Addresses and Domains.
Proxy Scraper
List of Proxies such as: HTTP, Socks4, Socks5.

DNS Resolver
Gets the DNS records from a domain.
CloudFlare Resolver
Does a bruteforce on the most common subdomains in order to search for the real IP.
HTML Downloader
Get HTML code from the web

Web Headers
Gets the website header information from a domain.