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Anonymous tool records contain usage and cost metadata, not the text you submit. Essay and session tools explicitly ask you to remove names and personal information.
Free teaching tools
Free AI tools and calculators for teachers and tutors
Get a useful result before signup. AI generators include privacy guidance and a fair-use limit; calculators run entirely in your browser.
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Popular tools
Immediate, editable outputs for the teaching jobs people repeat most often.
Foundry AI
AI course outline generator
Plan outcomes, modules, lessons, practice, and evidence for a specific audience and level.
- Inputs
- Course topic · Audience and level · Target outcome
- Output
- Editable, copyable and exportable result
AI lesson plan generator
Build a timed lesson plan with explanation, guided practice, independent work, and an exit check.
- Inputs
- Subject · Grade or level · Learning objective
- Output
- Editable, copyable and exportable result
AI homework generator
Turn lesson context or source material into editable practice with answer expectations.
- Inputs
- What was taught · Learner level · Number of tasks
- Output
- Editable, copyable and exportable result
AI rubric generator
Create measurable criteria, weights, performance levels, and a student-friendly version.
- Inputs
- Assignment · Learning objective · Learner level
- Output
- Editable, copyable and exportable result
Complete library
13 useful tools
Each tool explains its inputs, produces an immediate result, and shows how to continue in SubSchool.
Foundry AI
AI course outline generator
Plan outcomes, modules, lessons, practice, and evidence for a specific audience and level.
- Inputs
- Course topic · Audience and level · Target outcome
- Output
- Structured teaching draft
AI lesson plan generator
Build a timed lesson plan with explanation, guided practice, independent work, and an exit check.
- Inputs
- Subject · Grade or level · Learning objective
- Output
- Structured teaching draft
AI homework generator
Turn lesson context or source material into editable practice with answer expectations.
- Inputs
- What was taught · Learner level · Number of tasks
- Output
- Structured teaching draft
AI rubric generator
Create measurable criteria, weights, performance levels, and a student-friendly version.
- Inputs
- Assignment · Learning objective · Learner level
- Output
- Structured teaching draft
AI quiz generator
Create multiple-choice and short-answer questions with an answer key and explanations.
- Inputs
- Topic or source text · Level · Question count
- Output
- Structured teaching draft
AI worksheet generator
Create progressive printable practice with an answer key and differentiation options.
- Inputs
- Subject · Level · Objective
- Output
- Structured teaching draft
AI essay feedback for teachers
Draft criterion-specific feedback without making the teacher’s final assessment decision.
- Inputs
- Essay prompt · Anonymized essay · Rubric or criteria
- Output
- Structured teaching draft
Online course description generator
Create short and detailed course descriptions, outcomes, prerequisites, and an honest FAQ.
- Inputs
- Audience · Course outcome · Core content
- Output
- Structured teaching draft
Tutor bio generator
Write a clear short and long tutor profile without vague claims or invented credentials.
- Inputs
- Subjects · Students you help · Real experience and evidence
- Output
- Structured teaching draft
Tutoring session notes generator
Summarize an anonymized session, misconceptions, next actions, homework, and a parent update.
- Inputs
- Anonymized session notes · Learning goals · Next lesson date
- Output
- Structured teaching draft
Tutoring rate calculator
Estimate a sustainable hourly rate from income, capacity, preparation, admin, and overhead.
- Inputs
- Target annual income ($) · Billable weeks per year · Paid lessons per week
- Output
- Transparent planning model
Online course pricing calculator
Model a price range from costs, audience, support load, and target revenue.
- Inputs
- Production cost ($) · Expected students · Support cost per student ($)
- Output
- Transparent planning model
Online course revenue calculator
Estimate gross sales, net revenue, support cost, and break-even across realistic scenarios.
- Inputs
- Course price ($) · Qualified visitors · Conversion rate (%)
- Output
- Transparent planning model
Do more than copy generated text
Continue in SubSchool to turn a result into editable course entities, assign it to students, assess submissions, and keep teacher review in the loop.
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