Everyone shares their work.Everyone learns from each other’s.

The moment it is posted, the whole class can see it

A post appears on everyone’s screen the moment it is sent. The class sees how each other approached the same task, and quiet students get the same space as confident ones.

• Four layouts, one set of posts

  Sort posts into topic columns, fit work of every size together in a waterfall, line cards up in a grid, or enlarge one pinned post above the rest. Switching layout never loses a post.

• Put posts in your order

  Drag cards where you want them and pin the ones worth discussing. Only you can move cards.

• The task stays on the board

  Write the activity instructions once. They sit at the top for anyone who joins late.

Students are in before you finish explaining

Put the QR code on the projector or share the short link. Students open it on a phone, tablet or laptop and see the board at once. There is no app to install and no account to create.

• A short link and a QR code

  Each board gets a short ce2.ai link that is easy to read aloud, and a QR code to scan with a phone camera.

• Names are taken care of

  Every visitor gets an animal name on arrival and can change it. Or ask for a display name or a seat number, and require each one to be unique.

• Made for the phone in their hand

  On phones the tools sit in a dock at the bottom, and writing a post opens as its own full-screen page.

If they can make it, they can post it

A worksheet photographed at the desk, a slide deck, a recorded explanation. Students hand in what they actually produced, and most of it opens right on the board without downloading.

Screen recording needs Chrome or Edge on a computer. Files can be up to 20 MB each, 50 MB for Office files, and 100 MB for video and audio.

• Photos, files, video and audio

  Up to 5 attachments per post: images, PDF, PowerPoint, Word, Excel, video or audio. Take a photo with the device camera or a document camera.

• Record the screen and talk it through

  Students record their screen with their own explanation, up to 8 minutes, and attach it straight to the post.

• YouTube, Google Slides and links

  Paste a link into the post. YouTube plays in place, publicly shared Google Slides are embedded, and other links show a preview.

• Open any piece of work full screen

  Zoom into a photo, page through a PDF, and step to the next student’s work without leaving the viewer.

Nine classroom tools. Zero extra tabs.

Buzzer, timer, random pick, voting, groups, hands, Q&A, chat and the participant list all sit in the rail beside the board. Students see them on the board they are already looking at.

• Hands, Q&A and chat

  Raised hands queue in the order they went up. Students ask and upvote questions without classmates seeing who asked. A class chat sits beside the board.

• Students see only what they need

  You see all nine. Students see chat, Q&A and hands, plus a vote or groups once you start one.

Reward good work without a leaderboard

Classmates react to and comment on each other’s posts. Turn on interaction scoring and authors earn points when they do. You can also give a point for a good answer or a buzzer win.

• Points for work classmates respond to

  A reaction is worth 1 point and a comment 2. Reacting to your own post earns nothing.

• Students see only their own points

  Each student sees their score and where it came from. There is no ranking, and only you see everyone’s totals.

• Teacher points

  Add or remove a point from the participant list, or give one straight after a buzzer win or a random pick.

Open the board for work. Pause it when you need eyes up.

You decide what students can do and when. Freeze the board to pause posts and comments while you talk, or let the timer stop new posts when time runs out.

• Freeze with one switch

  Pauses participants’ posts and comments. You can still post.

• Three levels for visitors

  View only, comment and react, or post. Keep a board private, or require an account to enter.

• Students manage only their own posts

  They can edit or delete what they wrote. You can delete anything, and only you can move, pin and arrange cards.

When the bell rings, the work comes with you

Everything the class posted stays on the board. Download it for marking, print it for your records, or copy the same setup for your next class.

• One spreadsheet with everything

  Download a CSV with posts, comments, questions, reactions and points.

• Print or save as PDF

  Keep the whole board on paper or as a PDF.

• Reuse the board next period

  Duplicating a board copies its instructions, columns and settings into a new private board, without the last class’s posts.

Let an AI agent help with setup and tidying

Copy a ready-made prompt from the board menu and paste it into Codex. The agent can prepare a lesson board, organize posts, summarize what students wrote and run classroom activities, with the same permissions as your account.

Needs an agent browser that supports WebMCP, such as the Codex app. The agent runs on your own Codex account.

• It asks before big changes

  Changing sharing, freezing the board, deleting and resetting scores all wait for your click.

• It works from what is written

  The agent reads posts and comments. It does not read the contents of attached files.