Free classroom tools
Everything you need on the projector, free and without an account: timers, a noise meter, work symbols, dice, a scoreboard and random pickers. The timer pops out and floats on top of your slides while you present, the name picker fills itself from a screenshot or photo of your class list, and once you install the offline app every tool works without internet. It runs on laptops, interactive whiteboards and phones, and nothing you enter is uploaded.
- Classroom TimerBig countdown with silent mode and a gentle flash
- Classroom ScreenEverything for the front of the room, on one screen.
- Seating Chart GeneratorRandom seats, with your rules.
- QR Code GeneratorPaste a link, get a QR code. It never expires.
- Visual TimerSee time passing, no clock reading needed.
- Online StopwatchStart, lap, stop. Big and accurate.
- Classroom Noise MeterShow the class how loud it really is.
- Shy Animals Noise MeterKeep it quiet and the animals come out.
- Bouncy Balls Noise MeterThe louder the room, the higher they bounce.
- Classroom Traffic LightRed, yellow, green. Everyone knows the rule.
- Classroom Work SymbolsShow how to work, without saying a word.
- Dice RollerRoll up to 6 dice at once.
- Classroom ScoreboardKeep score for 2 to 8 teams.
- Math SpinnersSpin two numbers, then solve the problem.
- Random Plot GeneratorCharacter + setting + problem = a story to write.
- Name Picker WheelPaste names, spin, pick a winner.
- Random Group GeneratorPaste names, pick a number, get fair groups.
- Random Team GeneratorFair teams in one click. No more picking last.
- Brain Break WheelTwo-minute breaks that reset the room.
- Classroom Job WheelAssign class jobs fairly, every week.
- Classroom Reward WheelRewards students actually want.
Timers for every activity
1 Minute Timer2 Minute Timer3 Minute Timer5 Minute Timer10 Minute Timer15 Minute Timer20 Minute Timer25 Minute Timer30 Minute Timer45 Minute Timer60 Minute Timer
At a glance
- Free, no sign-up, no ads, and student names never leave the device.
- The timer pops out and floats on top of your slides in Chrome, Edge and Safari.
- Load a class list onto the name picker from a screenshot or photo.
- Works offline once installed, on laptops, interactive whiteboards, iPads and phones.
- Every tool is also available in Spanish, Portuguese and German.
Why teachers use these tools
They’re built for the front of the room: big text you can read from the back row, fullscreen for the projector, keyboard shortcuts so you can control them from your desk, and quiet options (like a silent timer that flashes instead of beeping) so you don’t interrupt students. They’re free with no sign-up, and your class lists stay in your browser.
Looking for more? Browse over 50 classroom wheels, from times tables to SEL questions.