no student sign-in A free Jamboard alternative for teachers

Google shut Jamboard down at the end of 2024. Clean Slate is a free online whiteboard for teachers that does what classes used Jamboard for: a shared board, quick activities for the whole class, and no sign-in for students.

The demo opens a real board in your browser. Nothing to install, nothing saved.

Clean Slate join screen where a student types a six-character class code and their first name, with no account needed

What teachers used Jamboard for, and how it works here

  • A board the whole class can see. Start a live class and every student sees your board on their own device.
  • A space for each student. In Jamboard you gave each student a frame. In Clean Slate each student gets a board of their own, and you can open any of them while they work.
  • Annotating a picture or a text. Paste an image onto the board, or open a PDF beside it, and write over it.
  • Quick to start. Students type a six-character code and their first name. No accounts.

What's different from Jamboard

Clean Slate is a writing board, so some things work differently.

  • There are no sticky notes. You add text with text boxes.
  • There are no separate frames. A board is one page that you pan and zoom.
  • Students' own boards last for the live class and aren't saved afterwards. Your board is saved.

What you gain is a set of teaching tools Jamboard didn't have: shapes drawn to the angles and lengths you set, a ruler and compass, graph paper, a scientific calculator, five paper styles, and a pane for the worksheet beside the board.

Page background menu in Clean Slate with blank, lined, squared, dot grid and isometric paper
Blank, lined, squared, dot grid or isometric paper.

Works on Chromebooks and tablets

Clean Slate runs in Chrome on Chromebooks, and in the browser on iPads, Android tablets, Windows and Mac. Nothing is installed.

Common questions

Is Clean Slate free?

Yes. There is no paid plan and no board limit.

Do students need a Google account?

No. Students join a live class with a code and their first name. The teacher signs in with a Google account.

Does it have sticky notes?

No. Use text boxes for typed notes.

Does it work on Chromebooks?

Yes. It runs in Chrome.

Can I try it without signing up?

Yes. The demo board needs no sign-up.

Homework, due next lesson:

Start your next lesson on a clean slate.