Easily convert JPG image files to PNG.
Easily convert JPG image files to GIF.
Easily convert JPG image files to ICO.
Easily convert JPG image files to BMP.
Get all the HTTP headers that an URL returns for a typical GET request.
Get approximate IP details.
Ping a website, server or port..
Get all possible details about an SSL certificate.
Check if the URL is banned and marked as safe/unsafe by Google.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.