Wrong Question Practice — AI-Generated Similar Questions
Upload a question photo, AI identifies the type, generates multiple similar questions for practice. Export as image or PDF for printing.
Drag a question image here or click to browse
Supports: JPG, PNG, WEBP (max 10MB)
Your key is stored locally and never sent to our servers.
Upload Question
Question Type
Generated Questions
Generating...
How to Use
Upload a question photo
AI identifies the question type
Confirm type and generate similar questions
Export as image or PDF for printing
Tips
- Clear, well-lit photos give better AI recognition results
- One question per upload works best
- You can manually correct the detected question type before generating
- Your API key is stored only in your browser and never sent to our servers
FAQ
Which AI providers are supported?
Currently DeepSeek and OpenAI. DeepSeek is recommended as it offers great performance at lower cost.
Is my data safe?
Your API key and images are processed only in your browser. Images are sent directly to the AI provider you choose, never to our servers.
What question types are supported?
Math, physics, chemistry, biology, Chinese, English and other subjects. Multiple choice, fill-in-blank, calculation, proof, and essay questions are all supported.
How accurate is the question type detection?
AI detection is generally accurate but not perfect. Always review and confirm the detected type before generating similar questions.
How many questions can I generate at once?
You can generate 1-10 similar questions at a time. We recommend 3-5 for effective practice.