You can also edit it in your bookmark folder if you do not want to submit a user ID to this webpage.
This website does NOT collect or retain the user ID you enter.
That information is retained only on your computer when you save the bookkmarklet.

You can click on the link to see what it does or to make sure it has your user ID.
To keep: Drag this link into your bookmark bar User ID Bookmarklet

No matter what page you are on you will be able to click the bookmarklet to copy your user ID

This method can be used to keep other information you want at your fingertips also.
This page will only generate alpha-numeric symbols, but you can customize your personal bookmarklet in your browser for more flexibility.