Reads the question from the page
On supported platforms the extension picks up the question and the available answers by itself.
Chrome extension
An AI quiz solver Chrome extension that works on the quiz page.
Quizonator runs in the browser where you take the test. It recognises the question on the page, analyses the options and shows a suggestion with an explanation. No pasting questions into a chatbot and no second tab.
- 20 free answers
- no card required
- Chrome, Android and iOS
Chrome Web Store
What the extension does
Shows the suggestion in place
The answer is marked by the question or shown in the Quizonator panel, with a short explanation.
Analyses screenshots too
Snapshot mode analyses any area you select: an image, a chart, a formula or a site outside the platform list.
Keeps your quiz history
Your dashboard lets you revisit questions, explanations and statistics. History is included in every plan.
Install it in four steps
01
Open the Chrome Web Store
Go to the Quizonator listing and click “Add to Chrome”.
02
Pin the extension
Click the puzzle icon next to the address bar and pin Quizonator so it is always at hand.
03
Sign in
Use your Quizonator account. No account yet? Sign-up is free and needs no card.
04
Open a quiz
Go to your test in a regular Chrome tab and start the mode you prefer.
- Default
- A suggestion and an explanation by the question. You select the answer.
- Instant
- The answer field is filled automatically after analysis.
- Invisible
- A faint hint that only appears when you hover.
- Snapshot
- Analysis of a selected part of the screen, including images and formulas.
Where the extension works
Each platform has its own page describing how it works and where the limits are.
What about phones?
Chrome on Android and iOS does not support extensions, so there is a separate app for phones. It has a built-in browser: 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.
Explore the mobile appData and privacy
The extension reads the content needed to prepare a suggestion: the question, the answer options and the required context. We do not sell data or share it with schools, universities or advertisers.
The service is run by QUIZONATOR Sp. z o.o., a Polish company based in Wrocław. You can delete your quiz history and your account at any time.
Trust centerFrequently asked questions
Is the Quizonator extension free?
Installing it is free, and the FREE plan gives you 20 answers to start with no card required. Higher allowances and all modes are part of PRO and PRO+.
How do I install the Quizonator extension?
Open the Quizonator listing in the Chrome Web Store, click “Add to Chrome”, pin the extension and sign in to your account.
Does the extension work on a phone?
Mobile browsers do not support Chrome extensions. On a phone, use the Quizonator app with its built-in browser. It is available for Android and iOS.
Which sites does the extension work on?
Moodle, Canvas LMS, Microsoft Forms, Google Forms, Quizizz (Wayground) and Testportal. On other sites you can use Snapshot mode.
Does it work in Safe Exam Browser?
No. Safe Exam Browser, Respondus LockDown Browser and locked mode on Chromebooks do not run extensions.
Is the answer always correct?
No. No AI system can guarantee that. This is why every suggestion comes with an explanation that lets you judge it.
Add Quizonator to Chrome and try it on your own quiz.
20 answers to start. No card.
Platform names and logos 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 university.