LessonPlanner One helps educators combine thoughtful instructional design, AI-assisted development and hands-on control to create lesson plans, worksheets and presentation-ready materials.
Built around the BOPPPS framework — Bridge-in, Objectives, Pre-assessment, Participatory Learning, Post-assessment and Summary — with room to work the way you already teach.
Four connected areas, one lesson.
LessonPlanner One is a general-purpose lesson-planning and instructional-design workspace. It is most useful if you plan lessons to a repeatable structure and then have to turn that plan into something you can actually teach from.
Lesson planning usually ends up spread across a document for the plan, a deck for the class, a separate handout for learners and a list of sources somewhere else. Keeping those four things in step — through revisions, across terms — is where most of the time goes.
The plan, the slides, the worksheet and the citations are all parts of the same lesson file. Change the lesson once, then export the version each audience needs — a PDF for the record, a PowerPoint for the room, an HTML page for the LMS.
Everything below is part of the application today. Start from a blank deck or a BOPPPS-structured template, then build out only the pieces you need.
Work through Bridge-in, Objectives, Pre-assessment, Participatory Learning, Post-assessment and Summary as named sections, with rich text, tables, lists, callouts and code blocks in each.
Lay slides out on a fixed 16:9 canvas with drag-to-position blocks, snap guides, grouping and per-slide backgrounds — or keep the flowing document view and let the export paginate for you.
Build worksheets with instructions and question sets inside the lesson, preview them, and print a worksheet on its own without the rest of the deck.
Turn your course context, learner profile and outcomes into a structured prompt, or export a blank template plus a companion outline for an AI assistant to fill in — then import the completed file back.
Add images, galleries, audio and video blocks, then keep APA-style citations with them — figure notes under images, in-text citations under videos, and a compiled reference list.
Export the lesson as PDF, as a native PowerPoint (.pptx) file, as a standalone HTML page, or as JSON so you can re-open and keep editing it later.
You can stop at any step. A plan on its own is a useful output; so is a full deck with worksheets and a reference list.
Sketch the shape of the class in the basic planner, or start straight from a BOPPPS-structured template. Set the topic, learners, duration and intended outcomes.
Write the sections yourself, or generate a prompt from what you have entered and take it to the AI assistant you already use. Import the result, then edit, rewrite or delete any of it.
Add slides, images, video and audio blocks, a worksheet for learners, and APA-style citations for the sources you used.
Present from the full-screen view, or export to PDF, PowerPoint (.pptx) or HTML. Export JSON as your editable copy — it is how you back the lesson up and move it to another browser or device.
You edit everything. AI-assisted content arrives as ordinary lesson content — the same blocks you would have typed. Rewrite it, reorder it, or throw it out. Nothing is locked, and nothing is applied to your lesson without you importing it.
LessonPlanner One does not write your lesson for you and does not connect to an AI service on your behalf. Here is exactly what that means in practice.
Generated material has not been reviewed by anyone. Treat it as a first draft and check it the way you would check a draft from any other source:
LessonPlanner One does not check generated content for accuracy, and does not certify any export as accessible or standards-compliant. That review stays with you.
A plain description of how the application handles lesson content today. It describes technical behaviour — it is not a legal privacy policy.
A published privacy policy and terms of use are not yet available on this site. In the meantime, the Help Centre documents how storage works day to day: Data safety & storage.
The same lesson file carries you through all four stages. Nothing has to be rebuilt when you move from planning to delivery.
A topic, a group of learners, a time slot and what they should be able to do by the end.
The idea becomes six named BOPPPS sections with activities, timings, assessment and instructor notes.
Slides, images and video, a learner worksheet, and the citations that back the content up.
PDF for the record, PowerPoint for the classroom, HTML for the LMS, JSON to keep editing.
Answers describing what the application does today.
LessonPlanner One is a browser-based workspace for planning, developing and delivering structured lessons. It brings together a BOPPPS lesson builder, a basic planner for quick outlining, an AI prompt generator, worksheet and media tools, APA-style citation support, and export options for PDF, PowerPoint, HTML and JSON.
College and university instructors, instructional designers, faculty-development professionals, program coordinators, teachers who use structured lesson-planning methods, and anyone working with the BOPPPS framework.
No. There is no registration, sign-in or user profile. Open the application and start planning.
Yes. There is no purchase, subscription or licence step anywhere in the application, and no feature is held back behind a payment.
AI assistance is optional and indirect. LessonPlanner One does not generate lesson content by itself and does not connect to an AI service. The AI Prompt Generator builds a structured prompt from the lesson details you enter, and the LLM workflow exports a blank lesson template plus a companion outline.
You take those to the AI assistant you already use, and import the completed JSON back into the application, where it is validated against the lesson schema before it loads.
Yes. Once imported, generated content is ordinary lesson content — the same blocks you would have written yourself. You can rewrite it, restructure it, or delete it entirely. Nothing enters your lesson until you import it, and nothing is locked afterwards.
PDF, PowerPoint (.pptx), HTML (full, slim and server-path variants) and JSON (full, slim and an LLM-stable form). Worksheets can also be printed on their own, separately from the rest of the lesson.
Lessons are stored in your browser’s local storage on the device you are using. Images and files you add are read in the browser and embedded in the lesson rather than uploaded. There is no account and no server-side lesson storage, so clearing site data or switching browsers removes your work — export JSON to keep a backup.
Two things do leave the browser: adding a YouTube, Vimeo or Panopto video sends that video’s URL to a metadata service on this site so the citation details can be retrieved from the video platform, and this website uses Google Analytics to measure page traffic. Anything you paste into a third-party AI tool is handled by that tool under its own terms.
The Help Centre covers getting started, keyboard shortcuts, the Planner, the AI Prompt Generator, the slide editor and 16:9 Slide Designer, every content block, APA citations, worksheets, code blocks, templates, every export format including PowerPoint, presenting and printing, data safety, and troubleshooting. It has its own full-text search.
Open the workspace and build a lesson from a blank deck or a BOPPPS template. It is free, no account is required, and nothing needs to be installed.