Calculator – Ultimate School Management System Lite

📊 Academic Calculation & Marksheet Suite

100% Client-Side High-Speed Calculation Engine (Zero Server Load)

⚡ Device Computing Active

Universal Multi-Template Marksheet Printing & Generation Hub

⚪ No JSON File Loaded

1. Upload Prepared JSON Package (.json) *

2. Student Photos Folder (Optional):

3. Choose Marksheet Template *

4. Target Student Selection:

📁

Please upload your Prepared JSON Package from Step 1, select your template, and click "Generate Marksheet".