Turn your grammar notes into an English grammar quiz in minutes
Upload a PDF, slides or photos of your class notes. DeckOwl writes multiple-choice, true/false and short-answer questions on the rules you actually covered, with an explanation for every answer.
Why generate your own grammar quiz
Ready-made grammar games are handy for a warm-up, but they rarely cover the exact verb tenses or comma rules your class covered this week. DeckOwl builds an English grammar quiz from your own notes, slides or PDF, so every question matches what you studied.
- Practice subject-verb agreement, verb tense, pronoun case and punctuation using your own examples.
- Switch between multiple choice for quick checks and short answer for sentence rewriting.
- Study in the browser on the free plan, with 3 generations per month.
- Export to PDF or DOCX on Plus, or to QTI 2.1 and Moodle XML on Pro.
Built from your material
Questions come from your own handouts and notes, so tense, agreement and punctuation practice matches your syllabus.
Explanations on every answer
Each question includes a short explanation, so a wrong answer teaches the rule instead of just marking it off.
Three question types
Mix multiple choice, true/false and open questions to check recognition and then production.
How it works
Upload your notes
Add a PDF, DOCX, PPTX, plain text file or a photo of a page. Photos are read with text recognition.
Choose a question type
Pick multiple choice, true/false or short answer, then generate the quiz.
Practice and review
Answer in your browser, read each explanation, and retry the questions you missed.
Because each question links back to the material you uploaded, you can see exactly where a missed answer came from. Explanations appear after each answer, so you learn the rule, not just the right letter.
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Frequently asked questions
How often should I practice English grammar with quizzes?
Short sessions of 10 to 15 questions spread across several days usually work better than one long cram. Answer from memory first, then read the explanation for every miss.
Which grammar topics suit multiple-choice quizzes?
Subject-verb agreement, verb tense choice, pronoun case and comma rules suit multiple choice well because each has a clear right answer. Short-answer questions help more with rewriting sentences and editing paragraphs.
Can I export my grammar quiz to Word or Moodle?
Exports are paid features. Plus ($39/year or $7.99/month) includes PDF and DOCX export, and Pro ($14.99/month) adds QTI 2.1 and Moodle XML export.
Is there a free plan to try it first?
Yes, the free plan includes 3 generations per month and browser study, and no credit card is needed to start. Students get 40% off with a school email.
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