Smart Question
Bank System
Intelligent question entry, paper composition, and grading
Say goodbye to tedium, embrace efficiency
AI Core Capabilities
Four AI modules covering the entire teaching workflow
AI Question Entry
Multiple smart input methods with auto-detection of question types
Smart Paper Composition
Three algorithm engines for precise teaching needs matching
AI Problem Solver
Upload photos for real-time step-by-step analysis
Smart Grading
Auto-grade objective questions, AI-score subjective questions
Algorithm Comparison
Random Algorithm
Quick generation for daily practice and quizzes
Greedy Algorithm
Precise matching of knowledge point distribution
Genetic Algorithm
Multi-objective optimization balancing difficulty and types
Content Management
One-stop management for papers and teaching materials
Paper Management
- 1Online Composition
- 2Template Management
- 3Paper Preview & Print
- 4History Archive
- 5Difficulty Curve Analysis
Teaching Materials Library
- 1Knowledge Point Organization
- 2Matched Practice Recommendations
- 3Materials-Question Bank Linking
- 4Multi-format Export
Workflow
Exclusive smart experience for teachers and students
Teacher Portal
Student Portal
Technical Advantages
Use Cases
Test Prep Institutions
Massive question management + personalized papers
"PaperX has tripled our paper composition efficiency and greatly improved student satisfaction."
Individual Teachers
Quick lesson prep + auto grading
"I can finally spend time on teaching itself, not tedious question writing and grading."
Self-study Students
Smart practice + weakness targeting
"AI always finds my weak spots, and targeted practice has accelerated my progress."
What Educators Say
Real feedback from frontline educators
“It used to take half a day to create an exam paper. Now with smart composition, I finish in 20 minutes with perfectly balanced knowledge coverage.”
“We finally have a unified platform for question bank management. Teachers no longer maintain separate Word documents — collaboration efficiency has multiplied.”
“The AI question entry feature is amazing. Just take a photo and it recognizes the questions, auto-formats options — saving tons of manual input time.”
“After adopting PaperX, our entire school achieved digital management of teaching resources, and research group collaboration improved significantly.”
“LaTeX formula support is excellent. Complex physics and math formulas render perfectly — the typesetting quality rivals professional publications.”
“Smart grading freed me from heavy marking workload, giving me more time to focus on students' personalized learning needs.”
Choose a Plan
Flexible pricing for different scales
Basic
For individual learners
- AI entry 100 times/month
- Basic composition features
- 5 paper storage
- Community support
Professional
For teachers and small institutions
- Unlimited AI entry
- Three composition algorithms
- Unlimited paper storage
- AI smart grading
- Data analysis reports
- Priority support
Enterprise
For large educational institutions
- All Professional features
- API access
- Private deployment
- Dedicated account manager
- Custom development
- SLA guarantee