Free forever · 3 lessons/month · No credit card

Plan a week of teaching in minutes, not nights.

Type the grade, topic and duration. Get a complete lesson plan, student worksheet, quiz with answer key, homework, vocabulary list and classroom activities — ready in 30 seconds, editable in your browser, downloadable as PDF.

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Weekly Classroom Builder

Plan a whole week in minutes.

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5 days of aligned lessons, worksheets & homework — generated together, downloaded as one ZIP.

Build your week
500K+

Lessons generated worldwide

01

Resource Library

Free, search-indexed lesson plans every teacher can download.

02

Teacher Community

Follow top sellers, share grades with parents, build a following.

03

Free AI Tools

10 single-purpose tools — worksheet, rubric, exit ticket, parent email.

500K+
Lessons generated
60+
Countries served
42 min
Avg prep time saved / lesson
4.9 ★
Teacher rating
As used by teachers atLincoln ElementaryBridge AcademyCambridge ESLEF EducationOpen Door Tutors
Two purpose-built modes

One tool. Two classrooms.

Choose K–12 for traditional school subjects, or ESL/EFL for online and language-school teaching.

K–12
For classroom teachers

Standards-aligned lesson plans for any subject.

  • Lesson plan with objectives & differentiation
  • Student worksheet
  • Quiz + answer key
  • Homework assignment
  • Vocabulary & classroom activities
ESL / EFL
For online & language teachers

CEFR-aligned packages for speaking, reading & pronunciation.

  • Reading passage + comprehension Qs
  • Vocabulary with example sentences
  • Grammar worksheet with key
  • Speaking & conversation activities
  • Pronunciation drills
The package

One prompt. Nine classroom-ready artifacts.

Other tools give you a lesson plan. LessonForge gives you the entire teaching week — wired together, ready to share.

Generate
Lesson Plan
Worksheet
Quiz
Slides
Homework
Vocabulary
Activities
Parent Letter
Google Classroom
Sync
All editable · All PDF · All shareable
New · Classwork Scanner

Snap a photo. AI grades it — with kindness.

Upload a scan or take a phone picture of any student's classwork. In seconds you get a warm, growth-mindset evaluation: strengths, gaps, a clear grade, and personalized ways for that student to master what they missed.

  • Phone camera — one tap
  • Scanner or drag-and-drop, up to 8 pages
  • Positive, specific feedback — never harsh
  • Letter grade + reteach plan for the student
Scan classwork now Works on phone, tablet & desktop
scan_math_p3.jpgGraded
B+87% · Grade 4 Math
What Maya did well

Clean regrouping on 2-digit sums. Neat work — easy to follow her thinking.

Where to grow

Slipping on borrowing in subtraction (#4, #7). Let's re-teach with base-10 blocks.

This week try

3 practice problems + Khan Academy "borrowing" mini-lesson. You've got this! 💪

A look inside

One prompt. A full editable package.

Every lesson includes a plan, worksheet, quiz with answer key, homework, vocabulary and activities — all editable, all downloadable as PDF, all shareable with a QR link.

One-click PDF QR share links EN · ES · FR · PT
lesson-plan.pdfESL · B1
Ordering food at a café

45 min · Adults · Conversation focus

Warm-up
Picture prompt: 8 café items. Pairs name them in 60s.
Speaking activity
Roleplay — customer & barista, 3 ordering scenarios.
Grammar worksheet
Polite requests: Could I…? / I'd like… (12 items)
Homework
Write 5 sentences ordering at your favourite café.
Generated in 28s✎ Editable
Loved by teachers

What the staffroom is saying.

"I planned my entire week on Sunday morning in under an hour. This used to take me four nights."

Marisol R.
4th Grade · Austin, TX

"As an online ESL tutor, the speaking activities and CEFR-aligned packages are genuinely better than what I was writing myself."

Daniel K.
Online ESL · Lisbon, PT

"I sold $1,200 in lesson packs my second month on the marketplace. It's quietly become a real side income."

Aisha P.
HS Science · Manchester, UK

From input to printed handout in 3 steps

01
Describe your class

Grade, subject, topic, duration, learner level. 30 seconds of typing.

02
AI generates the package

Every section a teacher needs — written, structured and CEFR/standards aware.

03
Edit & download

Tweak anything inline. Save to your history. Print or export as PDF.

Get tonight's prep done by lunchtime.

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