It recognizes the question
On a supported platform the extension or the app reads the question text, its type and the available answer options. You do not retype anything.
Guide
How AI quiz solvers work, and when they actually help
An AI quiz solver is a tool that reads a question from a test or quiz, analyzes the answer options and suggests an answer with a rationale. There are three ways to use one: through a chat (you copy the question), through a photo (you take a picture of the screen) or directly on the quiz page (a browser extension or an app with a built-in browser). Each has different limits, and none of them guarantees a correct answer.
- 20 answers to start
- no card required
- Chrome, Android and iOS
Three ways to use AI on quizzes
All three rely on language models. They differ in how the question reaches the AI and how much of the work you do yourself for every question.
| AI chat (e.g. ChatGPT) | Photo solver app | Extension or app on the quiz page (Quizonator) | |
|---|---|---|---|
| How the question gets in | You copy the question and the options, then paste them into the chat. | You take a photo or a screenshot, and the app reads the text from it. | The question and its options are read directly from the quiz page. |
| Steps per question | Select, copy, paste, read the answer and go back to the quiz. | Photo, crop, text recognition, then carry the result back to the quiz. | Start the analysis. The suggestion appears by the question. |
| Questions with an image or formula | You have to paste the image or a screenshot separately. | The app works on images, so this is its natural use. | Snapshot mode analyzes a selected area of the screen (PRO and PRO+, Chrome extension). |
| Explanation | If you ask for one. | Usually yes. | With every suggestion. |
| Question history | Chat conversations, not organized by quiz. | Depends on the app. | Quiz history and statistics in your dashboard. |
| Phone | Yes, in the chat app. | Yes, that is its main use. | The Quizonator app with a built-in browser, on Android and iOS. |
| Main limitation | No page context, so it is easy to mix up the options or their order. | Photo quality, and long quizzes where every question needs its own picture. | Automatic recognition only on supported platforms (elsewhere, Snapshot mode in the Chrome extension, PRO and PRO+). |
A chat works best for studying: when you want to understand a concept, work through a problem step by step or practice open-ended questions. You can ask follow-ups, request examples and come back to a topic later. A tool that runs on the quiz page will not replace that.
A photo solver app makes sense for paper worksheets, textbook problems and workbooks, anywhere there is no web page to read. An extension on the quiz page earns its place when you take an online quiz on a supported platform and do not want to retype every question.
Quizonator vs ChatGPT: the full comparisonHow Quizonator works, step by step
Quizonator belongs to the third group: it runs in the browser where you open the quiz. Here is one question from start to finish.
It analyzes the options
The AI weighs the question against each available option. On more complex tasks the result is double-checked.
It suggests an answer and explains it
The suggested answer appears by the question or in the Quizonator panel, together with a short rationale that lets you judge it.
You decide and submit the quiz yourself
You can accept the suggestion, change it or skip it. Submitting the quiz is always a separate step on your side: Quizonator never presses “Submit” or “Finish attempt”.
Question types and AI
The question type decides how much AI can help and what to watch out for. These rules apply to any tool, not just Quizonator.
- Single and multiple choice
- The easiest case for AI, because the answer has to be picked from the options given. With multiple answers, check that the suggestion covers every correct option, not just one.
- True/false
- It looks easy, but negations, words like “always” and “never”, and statements that are only partly true are common traps. The explanation shows which word decided the answer.
- Matching
- The AI has to pair several items at once, so one wrong pair often drags another one with it. Double-check the pairs you are unsure about.
- Fill in the blank
- Exact wording matters: the form of the word, the unit, the spelling of a term. The AI gives a proposal, but your instructor decides how answers are graded.
- Open-ended questions
- The suggestion is a draft, not a finished answer. Your instructor reads these answers, so write them in your own words and match them to your course material.
- Questions with images
- When the content is an image, a chart, a scan or a formula, there is no text to read from the page. In Quizonator this is what Snapshot mode is for: you select an area of the screen and the analysis covers what is in it.
Where Quizonator works
Each platform has its own page describing what its quizzes look like, what Quizonator does there and where the limits are.
All platformsComputer or phone
On a computer, Quizonator runs as a Chrome extension. You open the quiz in a regular tab and the suggestion appears on the same page. The extension also includes Snapshot mode for analyzing a selected area of the screen.
Chrome on phones does not run extensions, so Quizonator has a separate app for Android and iOS with a built-in browser. You sign in to your quiz platform there and start the analysis with one button.
The extension and the app share one account and one plan, so you never pay twice.
Why AI gets answers wrong, and how to check
Language models sound confident even when they are wrong. It happens most often in four situations.
Ambiguous wording
A question with a negation, an implied condition or two plausible answers can be read differently by the AI than by the person who wrote the quiz.
Course-specific material
When the answer depends on a definition from your lecture, textbook or instructor’s notes, the model may not know it or may give a different version.
Images and formulas
A chart, a diagram or a formula has to be read correctly first. A mistake at that stage carries over into the answer.
Calculations
In math problems, one slip in a single step changes the result. It is worth redoing the key calculations yourself.
That is why Quizonator adds an explanation to every suggestion. Read it and compare it with your notes. If the reasoning relies on a different definition than the one from class, or skips a condition in the question, treat the suggestion with caution.
With PRO+ you can add your own notes and files so the analysis can draw on your course material. It is still worth checking the explanation.
Your school’s rules
Rules on AI use differ between colleges, programs and even individual courses. One instructor allows any materials on a weekly take-home quiz, another expects fully independent work on midterms. Before you use any AI tool on graded work, check the course policy and ask your instructor if you are unsure.
Quizonator never submits a quiz for you: you confirm every answer and finish the quiz yourself. Our Trust center explains what data we process and why.
Trust centerWhat it costs
The FREE plan gives you 20 answers to start, no card required. That is enough to see how Quizonator handles your platform and your question types.
PRO and PRO+ come with a monthly answer allowance and all modes, and PRO+ adds your own notes and files. Current prices and the differences between plans are on the pricing page.
See pricingFrequently asked questions
What is an AI quiz solver?
It is a tool built on a language model that reads a question from a test, analyzes the answer options and suggests an answer with a rationale. It can work as a chat, as a photo solver app or as an extension that runs directly on the quiz page, like Quizonator.
Will AI always give the right answer?
No. No AI tool can guarantee correct answers. It gets things wrong most often with ambiguous questions, course-specific material, images and calculations, which is why it pays to read the explanation that comes with each suggestion.
ChatGPT or a quiz extension: which should I choose?
For studying, longer writing and open-ended questions, a chat is better because you can ask follow-ups. For an online quiz on a supported platform, an extension saves the copying: it reads the question on the page and shows the suggestion in the same place. Plenty of students use both.
Does an AI quiz solver work on a phone?
Yes. Chrome on phones does not run extensions, so Quizonator has an app for Android and iOS with a built-in browser. You sign in to your quiz platform there and start the analysis with one button.
Is using AI on quizzes allowed?
It depends on the rules of your college and your instructor. Aids may be allowed in one course and not in another. Check the course policy before graded work, and ask your instructor if you are in doubt.
Can I try it for free?
Yes. The FREE plan gives you 20 answers to start, no card required. Create an account, then add the extension to Chrome or download the app.
See how Quizonator works on your platform.
20 answers to start, no card required.
Platform and service names, including ChatGPT, belong to their owners. Quizonator is not affiliated with or endorsed by them. Use the tool in line with the rules of your school or college.