Check whether a website is using the Brotli Compression algorithm or not.
Get all possible details about an SSL certificate.
Get all the HTTP headers that an URL returns for a typical GET request.
Check whether a website is using the new HTTP/2 protocol or not.
Generated youtube links with exact start timestamp, helpful for mobile users.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get all possible details about a domain name.
Extract email addresses from any kind of text content.
Generate a paypal payment link with ease.
Easily convert ICO image files to JPG.