Teachers juggling multiple classes across subjects or grade levels
PlanLarkLesson planner for teachersJust tell Lark
Just tell Lark
what you need.
Teachers deserve more than a weekly grid and a pile of disconnected documents. PlanLark brings lesson planning, unit planning, curriculum outcome tracking, and an AI assistant that knows your real timetable into one place.
Free plan for every teacher · no credit card requiredM
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Built for the teachers
who run the week.
PlanLark is lesson planning software for classroom teachers — not an admin dashboard that happens to store lesson plans.
Schools running rotating, cycle-day, or block timetables
Teachers who want AI grounded in their actual timetable, not a blank chat box
Anyone tracking curriculum outcomes and daily lesson planning in one place
Teachers tired of digital planbooks that are really just static paper
Teachers who want to adapt after class, not spend the evening cleaning up
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Start from the curriculum documents you already have
A lesson planner should not make teachers start from a blank template. Paste your curriculum guide, upload a PDF, or point Lark at your unit outline, and get a structured teaching sequence that is ready to edit.
- Import curriculum text or PDFs and turn them into sequenced lessons
- Keep unit planning and daily lesson planning connected
- Move from rough source material to a real teaching sequence in one sitting
Rights in a democracyLesson 1 · Sep 8
Collective vs. individualLesson 2 · Sep 10
Source inquiry: three casesLesson 3 · Sep 12
Unit assessmentLesson 4 · Sep 16
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Plan on the calendar your school actually runs
Schools do not run on a tidy Monday-to-Friday pattern. Planlark handles rotating schedules, cycle days, holidays, PD days, and assemblies, so every lesson lands on a date the class genuinely meets.
- Supports 2–8 day cycle and block schedules
- Places lessons on valid class dates automatically
- Keeps outcomes and sequencing intact when the week shifts
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Tell Lark what changed — he adjusts the plan
When a lesson overruns or a fire drill eats a period, say so. Lark moves the quiz, shortens the lesson, and carries your post-class reflections forward without breaking the rest of the week.
- Rearrange, rewrite, or build lessons in plain language
- Your schedule, outcomes, and class context come along automatically
- Use voice or text — Lark works either way
Move Thursday’s quiz to Monday — we lost a period to the assembly.
Updated 3 lessonsQuiz moved to Mon Sep 15Review lesson shortened to 40 minOutcomes and sequence kept intact
Lesson planning
questions, answered.
What teachers ask before they move a whole year of planning across.
What makes Planlark different from other lesson planners?
Planlark is the only lesson planner with a built-in AI assistant (Lark) that understands your actual timetable, rotating schedule, and curriculum outcomes. You tell Lark what you need in plain language and he builds, moves, or adjusts lessons for you.
Does Planlark work with rotating schedules and cycle days?
Yes. Planlark supports 2 to 8-day rotation cycles, holidays, PD days, and schedule overrides. Lessons are always placed on the correct class dates.
Can I import my existing curriculum documents?
Yes. Paste curriculum text, upload PDFs, or connect your Google Drive. Lark can turn source material into a structured unit with sequenced lessons ready for editing.
Is Planlark free for teachers?
Planlark offers a free plan with core planning, weekly scheduling, lesson editing, export, and limited AI interactions. Pro unlocks unlimited AI, voice planning, and the full connected workflow.
Can I plan lessons with my voice?
Yes. Planlark Pro includes voice planning — speak your lesson ideas, class reflections, or planning changes and Lark transcribes and acts on them automatically.
Can I use Planlark to write sub plans?
Yes. Because your lessons already live on real class dates, Planlark can print a clean, student-safe copy of the day for a substitute teacher without you rewriting anything.
Want a lesson planner that keeps up?
Set up your timetable once and plan your first week free.