Classroom tools
Five tools for the projector, free for everyone.
A timer, a random name picker, dice, a noise meter and a scoreboard, each one big enough to read from the back of the room. Open one, project it, and teach. Nothing you type leaves this browser.
The tools
Pick one and open it.
Classroom timer
A big countdown or count-up for the projector, with a chime at the end.Open the classroom timerRandom name picker
Type a class list once, then pick a name at random, with nobody picked twice until everyone has had a turn.Open the random name pickerNoise meter
A visual level for the room's volume, with a line you set for too loud.Open the noise meter
Who can use them
Anyone, with no account.
No account is needed for any of them. Signing in is free, with no payment and no card.
The name picker and the scoreboard keep what you type in this browser only, with a Clear button on the page. The noise meter uses the microphone in this browser while it runs and keeps no recording. Nothing is sent to us from any of them.
Signed in, the timer and the noise meter also sit on the teacher dashboard beside the graph paper, the quizzes and the worksheets. The rest of the teacher tools are on the resources page, and the lessons are free to read, with two to watch without an account.