Easily convert seconds to hours.
Easily convert seconds to days.
Easily convert seconds to weeks.
Easily convert seconds to months.
Easily convert seconds to years.
Decode Base64 input to back to string.
Get the gravatar.com globally recognized avatar for any email.
Convert text to ascii and the other way for any string input.
Encode any string input to Base64.
Make sure your passwords are good enough.
Decode Base64 input to an image.