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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.
Encode any string input to URL format.
Easily convert GIF image files to JPG.
Easily convert JPG image files to PNG.
Easily convert BMP image files to WEBP.
Easily convert IDN to Punnycode and back.
Parse details from user agent strings.
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