PublicInput.com can be used to sign participants into a meeting.
On any event you've created in a project dashboard, click the "Sign in screen" button:
From there, a menu will open where you can customize the fields shown on your sign-in screen, as well as add content to show participants above the sign in form:
Click save and launch to view your sign in screen. You can copy the url and open on as many devices as you need. We recommend using chrome books or laptops with a keyboard, however the interface will work on tablets if preferred.
Note - if you use a paper sign in sheet or need to manually add participants, click the "Attending" or "Attended" button, then "Add people" to upload a list or manually add individuals:
A full walkthrough of setting up your event with sign in screen is available here: