Paperly AI: AI-Powered Exam Paper Solver
Revolutionizing exam preparation with intelligent grading & analytics
Paperly AI is a comprehensive educational technology platform that revolutionizes how students prepare for exams. Built with Flutter and powered by Google's Gemini AI, the app enables students to upload exam papers via photos or PDFs and receive instant, detailed solutions with step-by-step explanations, topic analysis, and performance insights.
App Interface
Experience the intuitive and powerful design of Paperly AI
Overview
Paperly AI is an innovative educational technology solution designed to transform exam preparation for students across various academic levels. The platform leverages cutting-edge artificial intelligence to provide comprehensive exam paper analysis, intelligent question extraction, detailed step-by-step solutions, and automated grading capabilities.
Problem Statement
Traditional exam preparation methods present significant challenges for students:
- Time-consuming manual solving: Students spend hours attempting to solve previous year papers without guidance
- Lack of detailed explanations: Most resources provide only final answers without step-by-step methodologies
- Difficulty in identifying weak areas: Students struggle to pinpoint specific topics or concepts requiring improvement
- Limited feedback: Manual grading is time-intensive and often lacks detailed analysis
Solution
Paperly AI addresses these challenges through an AI-powered platform that:
- Automates question extraction from uploaded exam papers using advanced OCR and vision AI
- Generates comprehensive solutions with detailed step-by-step explanations, mathematical formulas rendered in LaTeX, and markdown-formatted content
- Provides intelligent grading that evaluates student answers and offers constructive feedback
- Identifies weak topics through pattern analysis of mistakes and performance metrics
Key Features
1. Intelligent Paper Processing
Upload exam papers via photos or PDF files with automatic question detection and extraction using Gemini 2.5 Flash AI.
2. AI-Powered Solutions
Step-by-step solutions for each question with detailed explanations, LaTeX rendering for mathematical formulas, and difficulty level assessment.
3. Intelligent Answer Grading
Automated grading of student-submitted answers with detailed feedback on incorrect responses and score calculation.
4. Performance Analytics
Comprehensive statistics dashboard tracking total papers solved, average score, and weak topic identification.
Technical Stack
Frontend: Flutter 3.29.3, Provider, GoRouter, Dio
Backend: Node.js, Express.js, MongoDB, Google Gemini AI API
Infrastructure: Vercel Serverless, MongoDB Atlas