AI Study Guide Maker
Updated · By the Revizly team
Revizly turns your class materials into a study guide in about 30 seconds. Upload your lecture slides, a PDF chapter, photos of your notes or a YouTube lecture, and you get an organized guide with the key terms, dates and must-know points, plus flashcards and a practice quiz built from the same material.
Real example
Causes of the American Revolution
What went in: A PDF chapter from a US history class, uploaded by a student.
The Seven Years’ War, also known as the French and Indian War in North America, was an imperial conflict that established British dominance in North America. France was allied with several Native American nations against the British. The British victory marked the end of New France…
This is Revizly’s actual output for that chapter, trimmed to four sections. Formatting is simplified for this page.
The study guide
Key dates
| Date | Event |
|---|---|
| 1756–1763 | The Seven Years’ War, also known as the French and Indian War in North America, established British dominance in North America. |
| 1764 | The Sugar Act lowered taxes on sugar but introduced stricter anti-smuggling measures, including trials without a jury. |
| 1765 | The Stamp Act taxed printed materials produced in the colonies, including newspapers, legal documents, and other publications. |
| March 1770 | Tensions between colonists and British soldiers led to an armed confrontation in which soldiers fired on a crowd and killed several people. |
| 1773 | Members of the Sons of Liberty protested British taxation by dumping tea into Boston Harbor in the Boston Tea Party. |
| 1774 | Britain passed the Coercive Acts in response to the Boston Tea Party. |
1. War Debt and Royal Control
Must-know: Because the war left the British Crown deeply in debt, the British government decided to increase colonial taxation and control.
Memory hook: British victory → war debt → increased taxation and colonial control
- The British victory ended New France: Quebec was ceded to Britain, while Louisiana was given to Spain.
- George III’s government increased control by cracking down on smuggling and tax evasion, limiting the power of colonial local assemblies, and administering the colonies more directly.
2. Taxes and Colonial Resistance
Must-know: British officials argued that colonists should help repay the war debt because they had benefited from Britain’s victory, whereas colonists opposed mercantilist restrictions because they mainly benefited Britain and limited colonial economic freedom.
Memory hook: “Taxation without representation” opposed parliamentary taxation to colonial self-government
- The Stamp Act Congress protested the Stamp Act with the slogan “No taxation without representation,” arguing that colonists should not be taxed by a Parliament in which they had no elected representatives.
- Colonial protests included boycotts of British goods, such as buying locally produced “homespun” fabric instead of imported British fabric.
4. Tea Party and Intolerable Acts
Must-know: The Coercive Acts further increased tensions between Britain and the colonies and contributed to the shift from peaceful protest to open confrontation.
Memory hook: Tea protest → punitive Acts → intensified confrontation
- The Coercive Acts closed the port of Boston except for essential goods such as food and firewood.
- They reduced the power of local government and restricted the colonists’ right of assembly.
- They required colonists to house British soldiers.
British and colonial perspectives
| Perspective | Main argument | Perceived effect |
|---|---|---|
| British government | Colonists should help repay the war debt because they benefited from Britain’s victory | Taxation and tighter control were justified |
| American colonists | Mercantilist restrictions mainly benefited Britain and limited colonial economic freedom | Taxation without elected representation was unjust |
The flashcards
How the study guide maker works
You upload whatever your professor gave you, Revizly reads it, and you get a study guide organized by topic in about 30 seconds. You can edit it, export it as a PDF, and study it with flashcards and a quiz.
There’s nothing to set up. You don’t write a prompt, pick a template or tell it what’s important. Revizly figures out the structure of the material on its own, splits it into topics in the order your class covers them, and decides what belongs in the guide and what’s just background.
If something’s off, you can edit the guide directly. Add a line your professor kept repeating in lecture, delete a section that won’t be on the exam, or fix a term. Your changes stay with the guide.
- Sign in with Google or your email. The free plan covers 2 classes a month.
- Upload your material: a PDF, PowerPoint slides, a Word doc, photos of your notes, a YouTube link or pasted text.
- Get your study guide, then switch to the flashcards and practice quiz Revizly built from the same content.
What goes into a Revizly study guide
Every guide follows the same layout: an outline, the key terms with definitions, dates or formulas when your class has them, the must-know points for each topic, a memory hook, and summary tables that compare ideas side by side.
An outline you can scan in ten seconds
The guide opens with a numbered outline of the topics, so you see the shape of the whole chapter before you read a single detail.
Must-know points, separated from the extra detail
Within each topic, Revizly puts the points you need for the exam first and labels them as must-know. Background and examples go underneath as further detail. When you’re short on time, you read the must-know points and move on.
Key terms, dates and formulas
Definitions are pulled out as their own lines. History and social science classes get a timeline table. STEM classes get the formulas written out, with what each variable means.
Memory hooks and summary tables
Each topic ends with a one-line memory hook, like the cause-and-effect chain in the example above. Comparisons (two theories, two hormones, two sides of an argument) become tables, which are much easier to memorize than paragraphs.
Figures from your PDF
When your PDF has diagrams, Revizly can keep the important ones and place them next to the section they explain, so the guide doesn’t lose the anatomy figure or the signaling pathway your professor drew on the slide.
What you can upload
Pretty much anything your class gives you: PDFs (including scanned ones), PowerPoint slides, Word documents, photos of printed or handwritten notes, YouTube lectures and plain text you paste in.
Longer material works too. A full chapter or a 60-slide lecture comes back as one guide with more topics. If you’re studying for a cumulative final, upload each unit separately so every guide stays focused.
| Format | Good for | Notes |
|---|---|---|
| Textbook chapters, readings, lecture handouts | Scanned PDFs are read with OCR | |
| PowerPoint (.pptx) | Lecture slides | Text from every slide, including speaker notes |
| Word (.docx) | Your own typed notes, study packets | Headings help Revizly find the topics |
| Photos | Handwritten notes, whiteboards, printed pages | Take one photo per page, in good light |
| YouTube link | Recorded lectures, explainer videos | Uses the video’s captions |
| Pasted text | Anything you can copy | Fastest for short readings |
Study guide maker vs. writing it yourself vs. ChatGPT
Writing your own study guide teaches you a lot but takes hours. ChatGPT is fast but gives you a different format every time and stops at the summary. Revizly is fast, consistent, and connects the guide to flashcards and a quiz.
Writing a study guide by hand still has real value: deciding what matters is part of learning it. If you have the time, do it. Most students don’t, especially during midterms or finals with four classes at once. The next best thing is to start from a solid guide and spend your time testing yourself on it, which is where most of the learning happens anyway.
| By hand | ChatGPT | Revizly | |
|---|---|---|---|
| Time for one chapter | 2 to 4 hours | A few minutes, plus prompting | About 30 seconds |
| Same layout every time | Depends on you | No | Yes |
| Works from your slides and PDFs | Yes | Yes, with upload limits on the free plan | Yes |
| Flashcards from the same content | You write them | You ask again | Built in |
| Practice quiz with explanations | No | You ask again | Built in |
| Spaced repetition | No | No | Yes |
What a study guide should look like for your type of class
A good study guide follows the shape of the exam. Science classes test processes and formulas, history tests causes and dates, nursing tests priorities and safety. Revizly builds the guide around what your material actually contains, so each class gets a different emphasis.
Language classes are the exception to the rule above. Your study guide keeps the vocabulary and examples in the language you’re learning instead of translating them, because translating the words you’re supposed to memorize would defeat the purpose.
| Type of class | What the guide should center on | What you’ll see in Revizly |
|---|---|---|
| Biology, chemistry, physics | Processes step by step, key formulas, what each variable means | Formulas written out with their variables, comparison tables for similar structures |
| History, government, social science | Causes, events in order, consequences, key people | A timeline table of dates, cause-and-effect memory hooks |
| Nursing, pharmacology, A&P | Mechanisms, signs and symptoms, side effects, what to check first | Must-know points up front, side-by-side tables of drugs or conditions |
| Psychology, sociology | Theories, who proposed them, the studies behind them | Key terms with definitions, tables comparing theories |
| Law, business | Rules and their elements, definitions, cases or examples | Definitions pulled out on their own lines, tables that compare concepts |
Before and after: what makes a study guide entry useful
Most handwritten study guides are copied slides. A useful entry is shorter, says why something matters, and gives you a hook to remember it. Here’s the same idea written two ways.
That second version is the format Revizly uses: the point you’re tested on first, then the detail, then a hook. It’s also why a good study guide is usually a lot shorter than the material it came from.
Before: copied from the slide
“The sodium-potassium pump is a transmembrane protein found in the plasma membrane of most animal cells that uses energy from ATP hydrolysis to move sodium and potassium ions against their concentration gradients, which is important for many cellular functions.”
Everything in it is true, but nothing tells you what to remember or what an exam question would ask.
After: written to be studied
- Must-know: the pump moves 3 Na+ out and 2 K+ in for every ATP it uses.
- Why it matters: it keeps the resting membrane potential and cell volume stable.
- Memory hook: “3 out, 2 in, 1 ATP.”
- Watch out: it works against the gradient, so it’s active transport, not diffusion.
How to turn a 60-slide lecture into one study guide
Upload the whole deck as a .pptx file. Revizly reads the text on every slide and the speaker notes, then groups everything into topics in the order the lecture covers them, so 60 slides become a handful of focused sections instead of 60 bullet lists.
- Upload the original .pptx instead of a PDF export when you can. Speaker notes often hold the explanation the slide only hints at.
- If your professor posts slides and a separate reading, upload them as two classes. Mixing them makes each guide less focused.
- Skim the outline first. If a topic is missing, it usually means the slide was an image with no text; add a line by hand.
- Delete what won’t be on the exam. If your professor said a section is just for context, cut it from the guide so you don’t waste time on it.
Making study guides for a cumulative final
Make one study guide per unit, not one giant guide for the whole semester. Keep them together in a folder for the class, set your exam date, and spend the last week on practice quizzes across every unit.
A single guide built from 300 pages of material ends up too broad to study from. One guide per unit or per lecture keeps every topic specific enough to be useful, and it lets you see which units you’re weakest in.
In Revizly you can group your classes into folders and add the date of your exam. From there, the most useful thing you can do is rotate: a practice quiz on a different unit every day, and flashcards for everything you keep missing.
Common study guide mistakes
The biggest mistake is spending all your study time making the guide and none of it testing yourself. The guide is the starting point, not the work itself.
- Copying the slides word for word. If your guide is as long as the lecture, it isn’t a study guide yet.
- Highlighting instead of deciding. When everything is highlighted, nothing stands out.
- Skipping the parts you don’t understand. Those are exactly the parts that need an entry.
- Rereading the guide over and over. Rereading feels productive, but quizzing yourself is what makes things stick.
- Starting the night before. A guide you make five days out gives you time for three or four rounds of practice questions.
How to actually study with your study guide
Read the guide once, then close it and test yourself. Rereading feels productive, but quizzing yourself is what makes the material stick. Use the flashcards every day and take the practice quiz before the exam.
Day one: read it, then write down what you remember
Read the outline and the must-know points once. Then close the guide and write down everything you remember on a blank page. This is the blurting method. The gaps you find are exactly what to study next.
Every day after: flashcards, a few minutes at a time
Revizly schedules your flashcards with spaced repetition. Cards you know come back less often, cards you miss come back sooner. Ten minutes a day beats a three-hour cram session the night before.
A few days before the exam: take the practice quiz
The quiz questions come with explanations for every answer. Take it cold, without looking at the guide, and treat every wrong answer as a section to reread.
The night before: the memory hooks and tables
Skip the full reread. Go through the memory hooks and summary tables, then get some sleep.
Who uses a study guide maker
Mostly college students in classes with a lot to memorize: nursing, pre-med, anatomy and physiology, pharmacology, psychology, biology, history and law. High school students use it for AP classes and unit tests too.
- Nursing students turning pharmacology and med-surg slides into something they can review on a break.
- Pre-med and biology majors working through dense chapters in cell biology, biochem or A&P.
- Psychology and social science students with long readings and lots of terms.
- History students who need dates, causes and consequences in one place.
- Anyone who got 80 lecture slides a week before the midterm.
Is the study guide maker free?
Yes, you can use it for free. The free plan covers 2 classes a month and shows the first sections of each study guide in full, with a short quiz and flashcards from them. Paid plans give you the whole guide.
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | 2 classes a month, a preview of each study guide, a short quiz and flashcards |
| Essential | $6.99 a month or $39.99 a year | 20 classes a month, full study guides, quizzes, flashcards, PDF export |
| Premium | $9.99 a month or $59.99 a year | Unlimited classes, unlimited quizzes and flashcards, study mode, Anki export |
Make your first study guide
Sign in, upload your lecture slides, a PDF chapter or photos of your notes, and get a study guide in about 30 seconds, with flashcards and a practice quiz. The free plan covers 2 classes a month.
PDF, photos, Word, PowerPoint or a YouTube linkYou can upload right after you sign inFrequently asked questions
What is an AI study guide maker?
It’s a tool that reads your class material and writes the study guide for you. Revizly takes a PDF, slides, photos of your notes or a YouTube lecture and returns an organized guide with key terms, must-know points and summary tables.
Is Revizly’s study guide maker free?
There’s a free plan with 2 classes a month. You see the first sections of each study guide in full plus a short quiz and flashcards. Essential ($6.99 a month) and Premium ($9.99 a month) give you complete guides.
Do I need an account?
Yes. You sign in with Google or your email before uploading, so your study guides, flashcards and progress are saved and you can pick them up on your phone or laptop.
How long does it take to make a study guide?
About 30 seconds for a typical chapter or lecture. Very long documents or big slide decks can take a minute or two.
Can it make a study guide from PowerPoint slides?
Yes. Upload the .pptx file and Revizly reads the text on every slide, including speaker notes, then builds the guide topic by topic.
Can I upload photos of handwritten notes?
Yes. Take a clear photo of each page in good light. Revizly reads the handwriting and turns it into a typed study guide. Very messy handwriting may need a quick edit afterward.
Does it work with scanned PDFs?
Yes. If a PDF has no selectable text, Revizly runs OCR on it first, then builds the guide as usual.
Can I make a study guide from a YouTube video?
Yes. Paste the link and Revizly uses the video’s captions. It works best with lectures and explainer videos that have captions available.
Can I edit the study guide?
Yes. You can change any line, add notes from lecture or remove sections that won’t be on your exam. Your edits are saved with the guide.
Can I print my study guide or save it as a PDF?
Yes, on the Essential and Premium plans. You can export the guide as a PDF and print it or keep it on your phone.
Does it make flashcards and practice tests too?
Yes. Every study guide comes with flashcards and a multiple-choice practice quiz built from the same material, with an explanation for each answer.
How is this different from asking ChatGPT for a study guide?
You don’t write prompts, the layout is the same every time, and the guide is connected to flashcards with spaced repetition and a practice quiz. Everything stays organized by class instead of in a chat history.
Will the study guide be accurate?
It’s built only from what you upload, so it follows your professor’s material rather than the internet. Like any summary, it can miss a nuance, so skim it against your notes the first time you use it.
What subjects does it work for?
Any subject with written material. It does especially well with classes that involve a lot of memorization, like anatomy, pharmacology, biology, psychology, history and law. It also handles formulas in math and physics.
Can I use it for AP classes or high school?
Yes. Upload your teacher’s notes or a textbook chapter. Revizly works from your material, so it fits whatever your class actually covers.
Is there an app?
Yes, Revizly has iPhone and Android apps. Your study guides, flashcards and quizzes sync between the app and the website.
Can I share my study guide with classmates?
On the free plan, the study guides Revizly makes can appear in its public library, where other students can find them. On Essential and Premium, your classes stay private. Either way, the best study guide for you is the one built from your own professor’s material.
How big can my file be?
Each file can be up to 50 MB. That covers most textbook chapters and lecture decks. For a whole textbook, upload one chapter at a time so each study guide stays focused.
Can I make a study guide for a cumulative final?
Yes. Make one study guide per unit, keep them in a folder for the class and set your exam date. Then rotate practice quizzes across units in the last week instead of building one huge guide.