Take an IP and try to look for the domain/host associated with it.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get all possible details about an SSL certificate.
Get all possible details about a domain name.
Ping a website, server or port..
Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects.
Minify your CSS by removing all the unnecessary characters.
Convert your text to any kind of text case, such as lowercase, UPPERCASE, camelCase...etc.
Easily remove duplicate lines from a text.