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HanFlow Edu

Cut teachers’ overtime —
worksheets & quizzes, auto-generated

Every subject, every grade — control the unit, difficulty, and question types in detail. Answer keys and explanations included, with direct PDF, Word, output.

  • Every subject & grade level
  • Answer keys & explanations included
  • Direct PDF · Word output
Start for free

Auto-generate worksheets & quizzes

AI-generated

Worksheets & tests in 5 minutes — answers and explanations included

Core features

Halve your lesson-prep time

Focused on the three things teachers use most.

  1. 01

    Fine control of grade, subject, difficulty

    Every grade and subject. Pick the unit and question types — multiple choice, short answer, fill-in-the-blank — for a tailored set.

  2. 02

    Answer keys & explanations included

    Every question comes with its answer and worked explanation, so grading and hand-out follow straight away.

  3. 03

    PDF & Word output

    Download as PDF or Word and print or edit in your school’s format.

1Precise question control

Set questions exactly by subject, grade, difficulty

Pick a one-line topic and a few options, and curriculum-level questions are generated instantly, with answer keys and explanations.

  • Choose count & type
  • Separate answer-key page
  • PDF · Word output
2Worksheets

Worksheets and quizzes within five minutes

Pick a subject, grade, and topic to instantly generate questions at curriculum level (Korean curriculum built in). Control the question count (5–30), types (multiple choice, short answer, essay), and difficulty; answers and explanations come on separate pages. Attach passages or textbooks to source questions from them.

  • All subjects & grades
  • Type · difficulty · count control
  • Separate answer & explanation pages
  • PDF export
  • From 7 credits per question (Advanced)

How it works

A worksheet in three steps

  1. 1

    Set the parameters

    Pick subject, grade, and topic, plus question count, type, and difficulty.

  2. 2

    Generate

    AI creates questions with answer keys and explanations.

  3. 3

    Download

    Export as PDF or Word and use right away.

Every feature — one account, one credit balance

Verify your email for 500 free credits and try it now.

Start for freeSee pricing
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