Tryit Editor v1.7

Source Code:

Result:

<!DOCTYPE html>
<html>
<body>

<form action="demo_keygen.asp" method="get">
  Username: <input type="text" name="usr_name">
  Encryption: <keygen name="security">
  <input type="submit">
</form>

<p><strong>Note:</strong> The keygen tag is not supported in Internet Explorer.</p>

</body>
</html>

Edit the code above and click "Submit Code" to see the result.

W3Schools.com - Try it yourself

Source Code:	Result:
<!DOCTYPE html> <html> <body> <form action="demo_keygen.asp" method="get"> Username: <input type="text" name="usr_name"> Encryption: <keygen name="security"> <input type="submit"> </form> <p><strong>Note:</strong> The keygen tag is not supported in Internet Explorer.</p> </body> </html>
Edit the code above and click "Submit Code" to see the result.	W3Schools.com - Try it yourself