Upload a QR code image and extract the data out of it.
Extract email addresses from any kind of text content.
Get all possible details about an SSL certificate.
Get details of any file type, such as the mime type or last edit date.
Convert text to morse and the other way for any string input.
Convert your color to multiple other formats.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.