01 / PLAN
Too many tools, too little flow
Documents, slides, whiteboards, browser tabs and AI chats become a lesson held together by copy and paste.
A live teaching studio, built for the room
Build the lesson. Teach the room. Share what happened.
Bring your whiteboard, rich text, course-aware AI, images and embeds into one calm teaching canvas—then give students the whole lesson in one file.
Free to use
No student account
AI is optional
One lesson · one shareable file
WriteMarkdown, maths and polished rich content
ExplainA real whiteboard that becomes part of the lesson
EnrichImages, video, simulations and optional AI
ShareOne accessible HTML document students can keep
The problem
The lesson is scattered before class even begins.
Planning happens in one app, presenting in another, drawing somewhere else—and the useful explanation you improvised disappears when the bell goes.
02 / TEACH
The room changes the plan
A student question needs a new example now—not after another round trip through five different apps.
03 / SHARE
The best teaching gets lost
The board work, live explanation and useful detour rarely make it into the handout students receive.
Lesson Studio keeps the whole teaching story together.
One continuous workflow
From first idea to the lesson students remember.
Create before class, adapt in the moment and publish the lesson you actually taught—not a flattened approximation of it.
Write on one side. See the finished lesson on the other.
The HTML question, solved
It isn't “a website.” It is your lesson in a file.
An .html file is a document whose reader happens to be the browser already on every device. Attach it like a Word file. Put it in Drive. Upload it to your LMS. Students double-click and learn.
No hosting requiredThe file can be sent directly to students.
No student loginA modern browser is all they need.
More alive than PDFMaths, themes, navigation and media stay useful.
Yours to reopenBring the file back into Lesson Studio and edit again.
The core lesson opens offline. Live third-party embeds, such as YouTube or GeoGebra, still need an internet connection.
HTML
Quadratic functions
Rich text, whiteboard, navigation, accessibility controls and embedded media—together.
quadratic-functions.html
Everything in reach
Built for teaching, not tab management.
Every tool feeds the same lesson. Add a diagram, edit an AI response, reorder a page or return to the board without breaking your rhythm.
A whiteboard that belongs to the lesson
Pen input, shapes, tables, graphs and annotations become real lesson posts, ready for students when class ends.
AI grounded in your course
Optionally add your own materials and generate examples or explanations that stay closer to the curriculum you teach.
Rich text without the wrestling
Write with Markdown, format clearly and add LaTeX maths while a live preview shows exactly what students will see.
Bring the useful internet with you
Embed YouTube, GeoGebra, Desmos and other trusted learning tools so the activity sits where the explanation happens.
Pages and posts that stay flexible
Reorder the lesson, move posts and keep improving. The structure bends around the way you actually teach.
Accessible by design
Exported lessons include dark mode, high contrast and font scaling, giving students more control over how they read.
£0
Free, on purpose
Your teaching tools should not be another subscription puzzle.
Lesson Studio is free and fully usable without AI. If you choose AI, bring your own Anthropic API key and stay in control of the cost.
- No feature tiers
- No student accounts
- Local lesson data
- Optional AI
Straight answers
A few sensible questions.
Lesson Studio is intentionally simple to start: open it, build a page and keep going.
Do students need Lesson Studio?
No. Students receive the exported HTML lesson and open it in a browser. They do not need a Lesson Studio account.
Is the exported lesson really just one file?
Yes. The lesson is exported as a single .html document that can be attached, stored and shared like other files.
Do I have to use AI?
Not at all. The editor, whiteboard, images, embeds, pages and export workflow all work without AI.
Can I edit a lesson after exporting it?
Yes. Load the exported lesson back into Lesson Studio, make changes and export a new version.
Will everything work offline?
The core lesson file opens offline. Content supplied by third parties—such as a YouTube video or live GeoGebra activity—still needs the internet.
Ready when the room is
Make the lesson once. Keep every good moment.
Start with a blank page, teach in your own way and give students something richer than a screenshot of the board.
Start a lesson