AI Questions by Intrazero

Web · API

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Freedom report

One barScore 5.4

Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

AI Questions by Intrazero is ranked #27 of 29 in AI quiz generators on Freedom251. It runs on API, Web.

Compared on AI quiz generators

Input sources: document
Question types: mixed
Quiz export formats: lms
Question bank: Yes

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The record

Product: AI Questions is an Intrazero exam platform module for generating questions, grading handwritten papers, marking essays, and scanning bubble sheets through one REST API.
Question generation: It accepts PDF, DOCX, PPTX, and TXT files and returns structured exam questions with answers and explanations.
Languages: The question generation page says it supports 15 languages, including English, Arabic, French, Spanish, Urdu, Hindi, and Chinese.
Controls: Question generation includes easy, medium, hard, or mixed difficulty and automatic deduplication for small repeated batches.
Document limit: Question generation accepts files up to 50MB per document.
Handwritten grading: For scanned papers, the system uses vision OCR to extract and grade answers and returns per-question scores, confidence, analysis, and crops for review.
Essay marking: Essay marking scores each rubric criterion, provides evidence quotes and per-criterion feedback, and supports typed or handwritten essays.
Bubble sheets: Bubble sheet marking reads QR-coded student identity, grades against an answer key, and flags ambiguous bubbles for manual review.
Bubble sheet billing: Bubble sheet marking is a separately priced add-on charged at one quota unit per student sheet, regardless of question count.
Integrations: The product page says it can be used with an LMS, Moodle plugin, or internal tool; it also describes production use via the iTest Moodle plugin with PanWorld Education.
API: The maker describes a REST API with an OpenAPI 3 specification, asynchronous job submission, polling, and webhook delivery.
Support: Intrazero lists [email protected] for inquiries and says it typically responds within 24 hours.
Usage: The homepage reports more than 13,000 questions generated and says Ajman University trusts the product.
Question types and languages: The question-generation page lists 15 question types and 15 supported languages.

Where it ranks on Freedom251

Best AI Quiz Generators in 2026#27 of 29

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Sources

aiquestions.intrazero.com· checked 10 Oct 2026
aiquestions.intrazero.com/features/question-generation· checked 10 Oct 2026
aiquestions.intrazero.com/features/bubble-sheet-marking· checked 10 Oct 2026
intrazero.com/en/about· checked 11 Oct 2026