-
Is the PDF to quiz converter really free?
-
Yes! Our free account allows you to convert PDFs to quizzes with no cost and no credit card required. Free users can convert up to 5 PDFs per month with up to 25 questions per quiz. This is genuinely free with no hidden fees or forced upgrades. For users needing more conversions or advanced features, paid plans start at just $9.99/month with unlimited conversions, but the free tier remains available indefinitely for casual users.
-
How long does PDF to quiz conversion take?
-
Conversion is remarkably fast. Upload takes 5-15 seconds for typical PDFs. Text extraction completes in seconds for native text PDFs; scanned documents take up to a minute for OCR processing. The actual quiz conversion process takes 10-30 seconds regardless of document length. From upload to completed quiz, the entire process typically takes under one minute. Our cloud infrastructure ensures consistently fast performance even during peak usage.
-
Can I convert scanned PDFs to quizzes?
-
Absolutely! Our converter includes advanced OCR (Optical Character Recognition) technology that reads text from scanned documents, photographed notes, and image-based PDFs. The OCR accuracy exceeds 99% for typed text and performs well with clear handwriting. Simply upload your scanned PDF exactly as you would a native text PDF, and the converter handles OCR automatically. This means even older textbooks scanned as images can be converted to interactive quizzes.
-
What file size limits does the converter have?
-
The converter accepts PDF files up to 50MB in size, which accommodates even lengthy textbooks of 500+ pages. There are no restrictions on page count or word count, only the file size itself. If you have larger files, consider splitting them into sections or compressing the PDF before upload. Most educational PDFs are well under this limit - typical textbook chapters, lecture slides, and study guides are usually 1-10MB.
-
Can I convert PDFs to quizzes in different languages?
-
Yes! The converter supports over 50 languages for both input and output. Convert PDFs in any supported language to quizzes in that same language. You can also cross-convert - upload an English PDF and generate Spanish quiz questions, or vice versa. This is perfect for language learning contexts, international education, and multilingual classrooms. Supported languages include all major world languages with high accuracy maintained across all of them.
-
How accurate are the converted quiz questions?
-
The converter maintains high accuracy rates exceeding 95% for question relevance and correctness. The AI has been specifically trained on educational content and understands pedagogical principles. It identifies important concepts versus trivial details, creates questions testing genuine understanding, and generates plausible distractors. That said, we recommend reviewing converted quizzes before deploying them, not due to accuracy concerns, but to ensure questions align with your specific emphasis and teaching style. Most users find 90-95% of converted questions require no editing.
-
What happens to my PDF after conversion?
-
Security and privacy are paramount. Your PDF is encrypted during upload using SSL/TLS encryption. It is temporarily stored on secure servers only long enough to perform the conversion, typically less than one minute. After conversion completes, the PDF is automatically deleted from our servers within 24 hours. We never access your content for any purpose other than conversion, never share it, and never use it to train AI models. You retain full ownership of both your original PDF and the converted quiz.
-
Can I edit questions after conversion?
-
Yes! Full editing capability is included. After conversion, you can modify any question or answer, delete questions you don't want, add new questions manually, reorder the quiz, and add explanations or hints. The editing interface is intuitive and user-friendly. Changes are saved automatically, and you can return to edit the quiz anytime. This flexibility ensures converted quizzes can be refined to perfectly match your needs while still saving the bulk of creation time through AI conversion.