Type any topic and get a printable, one-page cheatsheet with key formulas, definitions, common mistakes, memory tricks, and exam tips. Download as PDF. Works for any subject from organic chemistry to constitutional law.
No signup required -- 3 free generations/day -- PDF download with paid plan
Enter any subject — "Thermodynamics Laws," "SQL Joins Cheatsheet," or "Contracts Law Essentials." Be as specific or broad as you want.
In 30 seconds, the AI generates a structured one-page summary with formulas, definitions, common mistakes, memory tricks, and exam tips.
Get a clean, printable PDF optimized for one page. Bring it to open-book exams, tape it to your wall, or keep it on your phone.
Every generated cheatsheet includes five sections designed to give you the maximum amount of useful information in the minimum space. The AI decides what to include based on the topic — a physics cheatsheet emphasizes formulas, while a history cheatsheet emphasizes timelines and cause-effect relationships.
Every essential formula for the topic, rendered with correct mathematical notation. Subscripts, superscripts, Greek letters, and operators all display properly. No more squinting at broken LaTeX.
Concise, exam-ready definitions of every key term. Written the way your professor expects to see them on an answer sheet — not the way Wikipedia explains them.
The mistakes most students make on this topic, based on patterns the AI has learned from thousands of study sessions. Knowing what NOT to do is often worth more than another definition.
Mnemonics, visual associations, and pattern shortcuts to help you recall information during the exam. These are topic-specific — not generic study advice.
Strategic advice for how this topic typically appears on exams. Which formulas are most commonly tested, what types of questions to expect, and how to approach tricky problems.
Making a good cheatsheet manually takes hours. Asking ChatGPT gives you unformatted text you still have to organize. Here is why a purpose-built cheatsheet generator is faster and better.
| Coachingle | Manual Notes | ChatGPT | |
|---|---|---|---|
| Time to create | 30 seconds | 1-3 hours | 5-10 minutes + formatting |
| Layout | Structured one-page PDF | Depends on your design skill | Unformatted text wall |
| Formulas | Correctly rendered notation | Whatever you can write/type | Often broken or plain text |
| Common mistakes section | Yes — AI identifies pitfalls | Only if you know them already | Only if you ask specifically |
| Memory tricks | Included by default | Only ones you already know | Inconsistent quality |
| Extra study formats | 8 formats (flashcards, quizzes, mind maps...) | Just the cheatsheet | Just text |
| Cost | Free (3/day) or $8.99/mo | Your time | Free / $20/mo Plus |
The AI adapts the cheatsheet format to match the subject. Formula-heavy topics get more equation space. Definition-heavy topics get more terms. Here are examples of what you can generate.
Electromagnetism: Maxwell's equations, Lorentz force, Biot-Savart law, key unit conversions
Organic reactions: SN1 vs SN2 comparison, E1 vs E2, stereochemistry rules, common reagents
Calculus integration: u-substitution steps, trig identities, integration by parts formula, common pitfalls
Data structures: Big O for each operation, when to use hash map vs tree, sorting algorithm comparison
Macroeconomics: IS-LM equations, AD-AS model, multiplier formula, Phillips curve relationship
Pharmacology: drug classes, mechanism of action, side effects, contraindications, dosing mnemonics
Constitutional law: landmark cases, key amendments, tests/standards of review, elements of each claim
Spanish verb conjugation: irregular patterns, subjunctive triggers, preterite vs imperfect rules
Every topic you enter generates a complete study pack with 8 different formats. The cheatsheet is one piece — you also get flashcards, quizzes, mind maps, and more from the same input.
One-page PDF summary
Basic + Cloze for Anki
Visual concept connections
MCQs with explanations
Plus audio podcasts, video explainers, comics, and presentation slides — all from a single topic input.
Yes. Every cheatsheet can be downloaded as a clean, printable PDF. The layout is optimized for a single page — dense enough to fit all the key information but readable with clear section headers and formatting. You can print it and bring it to open-book exams, or keep it as a quick reference while studying.
Yes. Mathematical formulas, chemical equations, Greek letters, subscripts, superscripts, and special notation all render correctly. Whether it is the quadratic formula, a thermodynamics equation like ΔG = ΔH - TΔS, or organic chemistry reaction mechanisms, the notation appears exactly as it would in your textbook.
Every subject works, but formula-heavy and definition-heavy subjects benefit the most. Sciences (physics, chemistry, biology), mathematics (calculus, linear algebra, statistics), engineering, economics, computer science, and medical sciences all produce especially useful cheatsheets because there is a lot of information to condense.
ChatGPT gives you a wall of text. Coachingle gives you a structured, printable one-page cheatsheet with distinct sections: key formulas, definitions, common mistakes, memory tricks, and exam tips. The output is formatted for studying, not for reading. You also get 7 other study formats (flashcards, quizzes, mind maps, and more) from the same topic.
Yes. You can tell the AI exactly what to focus on. For example, "Organic Chemistry SN1 vs SN2 — focus on mechanisms and stereochemistry" or "Macroeconomics IS-LM model — include all equations." The AI tailors the cheatsheet content to your specific needs rather than giving a generic overview.
You get 3 free study pack generations per day without creating an account. Each generation creates a cheatsheet plus 7 other study formats (flashcards, quizzes, mind maps, audio, video, comics, and slides). Unlimited generations and PDF downloads are available with a paid plan starting at $8.99/month.