Easily convert weeks to seconds.
Easily convert weeks to hours.
Easily convert weeks to days.
Easily convert weeks to months.
Easily convert weeks to years.
Decode URL input to back to a normal string.
Convert a unix timestamp to UTC and your local date.
Convert text to binary and the other way for any string input.
Generate deep link mailto with subject, body, cc, bcc & get the HTML code as well.
Convert text to octal and the other way for any string input.
Easily convert IDN to Punnycode and back.