Decode Base64 input to back to string.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Extract http/https URLs from any kind of text content.
Easily add UTM valid parameters and generate a UTM trackable link.
Generated youtube links with exact start timestamp, helpful for mobile users.
Check if the URL is banned and marked as safe/unsafe by Google.
Get the gravatar.com globally recognized avatar for any email.