🎓AI Quiz Generator
Writing a fair multiple-choice quiz from scratch eats an hour you usually do not have. You read the chapter, mark the testable facts, draft a question stem, then invent three plausible wrong answers that are not obviously wrong. Multiply that by twenty questions and a Sunday evening disappears. The FixTools AI Quiz. Generator collapses that work into one paste. Drop your study material into the input box, click run, and you get five multiple-choice questions with A, B, C, D options and a clean answer key. The free tier accepts up to 800 characters per run, which is enough for a tight passage or a focused set of notes. The paid tier raises the ceiling to 8,000 characters so you can feed in a full lecture transcript or textbook section. Everything runs in your browser session, so the text you paste does not get stored, shared, or used to train any model.
What is an AI Quiz Generator?
An AI quiz generator is a tool that reads source material and writes assessment questions about it. The FixTools version is tuned for the specific format that dominates classroom and corporate testing: four-option multiple choice with a single correct answer. Under the hood it does three things teachers used to do by hand. First, it identifies the testable claims in the passage you paste, which usually means the named entities, the cause-and-effect statements, the numerical facts, and the definitions. Second, it writes a question stem that points at one of those claims without giving the answer away through phrasing. Third, and this is the part that takes humans the longest, it invents three distractors that are plausible enough to make the question discriminate between students who actually read the material and those who guessed.
The quality of an auto-generated question depends almost entirely on the quality of the source text. If you paste a clean paragraph from a textbook, the output looks like a textbook question. If you paste a Twitter-style summary or a meme-laden study guide, the output reflects that register Bloom's. Taxonomy is a useful frame: the generator does well at the bottom two levels (remember and understand) because those map cleanly to fact retrieval. It can do apply and analyze when the source includes worked examples, but you will get better results by feeding in the example explicitly rather than expecting the model to invent one. For evaluate and create level questions, you are usually better off writing the stem yourself and letting the tool generate distractors only.
The 800-character free tier is deliberately sized for one focused concept at a time. That is about 130 words, or one tight paragraph from a textbook. We picked that ceiling because question quality drops sharply when the source covers too many concepts at once. If you paste an entire chapter, the model has to pick which five things to test, and its picks may not match what you would have picked. By keeping each run small, you stay in control of what gets tested. Generate a quiz, scroll the source, generate the next quiz. Teachers who have used the tool for a term tend to report that this rhythm produces better assessments than dumping a full lecture transcript and trusting the model to choose.
The 8,000-character paid tier exists for a different workflow: bulk practice generation. If you are a tutor building a question bank, or a corporate trainer who needs forty refresher items for a compliance module, paste the full source and run the tool repeatedly. Each run produces a different five-question set, so ten runs across the same 8,000-character passage gives you fifty unique questions. Manually deduplicate, drop the weak ones, and you have a usable bank in twenty minutes instead of two evenings. The paid tier also unlocks longer context windows for our upcoming PDF-to-quiz pipeline, which feeds an entire chapter through the same engine.
How to use AI Quiz Generator
- 1
Paste your study material
Open the AI Quiz. Generator and paste the passage, lecture notes, textbook paragraph, or article excerpt you want students to be tested on The free tier accepts up to 800 characters per run, which is about one tight paragraph. The paid tier raises this to 8,000 characters, enough for a full lecture section or a short chapter. Cleaner source text produces better questions, so trim out headers, page numbers, and footnotes before pasting if you can.
- 2
Click Run AI Quiz Generator
Hit the run button. The tool processes your text and returns five multiple-choice questions in roughly five to ten seconds. There is no progress bar because the generation streams in question by question. Watching the first question appear is usually a good signal that the source material was structured enough to work with If the first question looks vague, that is your hint to tighten the source and rerun.
- 3
Review the questions
Read each question and its four options carefully. Check that the correct answer is actually supported by the source text and that the three distractors are wrong but plausible. Reject any question where two answers could both be defended, where the correct answer is obvious from the stem alone, or where a distractor is comically wrong. Quiz quality lives or dies at this review step, so do not skip it.
- 4
Copy or export
Use the copy button to grab the full quiz as formatted text, ready to paste into Google Docs, Word, Canvas, Moodle, or any. LMS that accepts pasted multiple-choice items. The answer key copies separately so you can keep it hidden when sharing the questions with students. We are building dedicated exporters to Quizlet, Anki, and Moodle. XML, which will land on the related /ai/pdf-to-quiz tool first.
- 5
Share with students or use for self-study
Drop the quiz into your. LMS, print it as a paper handout, or work through it yourself as active recall practice. Students learning from your notes can paste the same source into the tool to generate a fresh quiz on demand, which gives them spaced-repetition practice without you having to write each version by hand.
Real-world use cases
High school teacher prepping a unit review
A history teacher needs a twenty-question review covering the causes of the First. World. War for tomorrow's lesson. They paste four 600-character paragraphs from their lecture notes, one for each major cause, and run the tool once per paragraph. Twenty questions in under five minutes, all directly tied to what was actually taught in class. They spend the saved hour fixing two ambiguous distractors and writing one short-answer prompt to add at the end.
College student studying for finals from PDF notes
A pre-med student has 80 pages of biochemistry lecture notes to review before a Friday exam. They paste one slide-section at a time into the tool and self-quiz, marking every question they miss. By the end of the week they have run roughly 200 quizzes and built an error log of the 40 facts they consistently forget. That focused review beats rereading the deck top to bottom three times.
Corporate trainer building compliance refreshers
An L&D specialist needs a quarterly anti-harassment refresher quiz for 4,000 employees. They paste the updated policy document, 8,000 characters at a time, generate fifteen quizzes, and pull the strongest twelve questions into the LMS. Total time: under thirty minutes, compared to the half-day this used to take their previous vendor.
Tutoring service generating practice from a textbook chapter
An. SAT tutoring service feeds reading passages from their textbook into the tool to build per-student practice sets. Each student gets a fresh five-question quiz tied to the passage they read last session, which keeps practice aligned to what was actually taught and prevents the recycling of stale question banks that students share with each other.
Pro tips
💡 Feed it well-organized source material
The tool writes good questions when the source is structured and bad questions when it is not. A clean paragraph from a textbook produces clean questions. A bullet list of half-sentences produces vague stems and weak distractors. If your source is messy, spend ninety seconds rewriting it into two or three real sentences before pasting. The improvement in output is dramatic and worth the effort.
💡 Generate multiple quizzes, pick the best questions
Run the same source three or four times. Each run returns a slightly different set of five questions because the model samples from the possible question space rather than picking a fixed top five. Across four runs you typically get twenty questions of which twelve to fifteen are usable. That is a higher hit rate than writing twenty questions from scratch and ending up with twelve good ones.
💡 Mix concept questions with detail questions
If every question in your quiz is a fact-retrieval item ("In what year did. X happen?"), the quiz tests memorization but not understanding. Paste the same source twice, once asking implicitly for facts and once for the underlying mechanism, and combine the outputs. Students who can answer both kinds have actually learned the material, not just the trivia version of it.
💡 Always proof the answer key
The model is right about the answer key roughly 95 percent of the time, which sounds great until you realize that one wrong key in a twenty-question graded quiz produces an angry email from every student who got it right. Read each correct answer against the source before you publish. This takes two minutes and saves an evening.
Frequently asked questions
Is the AI quiz generator free?
Yes. The free tier lets you generate quizzes from up to 800 characters of input per run, with no daily cap on the number of runs. There is no sign-up, no email gate, and no credit card required. The paid tier exists for users who need to paste up to 8,000 characters per run for longer passages or full lecture sections, and it unlocks priority processing during peak teaching hours.
How many questions does it generate?
Each run returns exactly five multiple-choice questions with A, B, C, D options and a separate answer key. We standardized on five because that is the largest number of high-quality questions a model can reliably generate from a single 800-character passage. If you need more than five questions from the same source, run the tool multiple times. Each run samples differently, so you will get fresh questions rather than duplicates.
Can I use it for AP, GCSE, IB exams?
Yes, with one caveat. The tool generates questions in standard multiple-choice format, which matches AP, GCSE, IB, and most standardized exam structures. However, official exams often follow specific stylistic conventions (command words for IB, weighted distractors for AP science). Treat the output as a strong first draft and edit toward the official style. The tool is best used for formative practice rather than mock exam construction.
What if I want more than 5 questions?
Run the tool again on the same source. Each run produces a different set of five questions, so three runs gives you fifteen unique questions, four runs gives you twenty, and so on Deduplication is rarely needed because the sampling spread is wide. We chose this pattern over a single twenty-question call because question quality degrades when you ask the model to find too many testable claims in one pass.
Can teachers use this for graded assessments?
You can, but proof every question first. The model gets the answer key right roughly 95 percent of the time, which is great for practice but not acceptable for graded work where one wrong key can affect a transcript. Recommended workflow for graded assessments: generate, review every question against the source, edit ambiguous stems, swap weak distractors, and only then deploy. Treat the tool as a fast first draft, not a finished assessment.
Does it support multiple languages?
Yes. Paste source material in Spanish, French, German, Mandarin, Arabic, Portuguese, Italian, Japanese, Korean, Hindi, or any other major language and the questions come back in the same language. Quality is highest in English because the underlying model has seen the most training text in English, but. Spanish, French, and. German output is excellent. Languages with less training data may produce slightly stiffer phrasing that benefits from a quick edit.
Can I export to Quizlet, Anki, or Moodle?
Not directly from this tool yet. For now, copy the formatted text and paste it into your target platform. Dedicated Quizlet, Anki. APKG, and Moodle. XML exporters are coming soon and will ship first on the related /ai/pdf-to-quiz tool, which handles full-document inputs. The exporters will then roll back to this generator. If you want early access, the paid tier mailing list is the easiest way to hear when it ships.
How accurate are the answer keys?
In our internal testing the answer key matches the correct option roughly 95 percent of the time when the source is well-structured prose. Accuracy drops on ambiguous source material, on questions about implicit reasoning, and on numerical questions where the correct answer requires multi-step calculation. Always read each correct answer against the source before publishing. This is the single most important step in turning a generated quiz into a usable one.
Does it work with very long passages?
The free tier caps input at 800 characters per run, roughly 130 words or one tight paragraph. The paid tier raises this to 8,000 characters, roughly 1,300 words or one short chapter section. For sources longer than 8,000 characters, split into sections and run each separately. We intentionally do not accept unlimited input because question quality drops sharply when the model has to choose which of fifty concepts to test in a single five-question output.
Will my pasted text be stored or shared?
No. The text you paste is processed in your browser session, sent to the inference endpoint, and discarded after the quiz returns. We do not store the source text, the generated questions, or any identifier that could link a run back to you. Nothing is used to train any model. This matters for teachers using copyrighted textbook excerpts and for corporate users pasting confidential training material. You can verify this in the network tab.