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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.
Decode URL input to back to a normal string.
Easily add UTM valid parameters and generate a UTM trackable link.
Decode Base64 input to an image.
Generate a paypal payment link with ease.
Encode or decode HTML entities for any given input.
Generate a random number between a given range.