🚀 Quick Start Guide
1. Select Subject: Choose your subject from the dropdown menu at the top.
2. Mark Attendance: Click on student names to toggle status:
- First click → Present (Green)
- Second click → Absent (Red)
- Third click → Unmarked (Gray)
3. Quick Actions: Use "Mark All Present" or "Mark All Absent" buttons for
bulk updates.
4. Generate Report: Click "Generate Report" to see a summary and copyable
text list.
5. Export: Use "Export to Excel" to save the attendance record.
💡 Pro Tip: Use the Filter buttons to view specific groups (e.g., see only
"Absent" students).
✨ Key Features
✅
Auto-Save
Your work is saved automatically every 30 seconds. Never lose progress!
⏮️
Undo/Redo
Made a mistake? Press Ctrl+Z to undo. Changed your mind? Ctrl+Y to
redo.
🔍
Smart Search
Search by name, roll number, or enrolment. Works instantly across all students.
📊
Live Statistics
Real-time count of total, present, absent, and percentage.
📥
Excel Integration
Import existing sheets, smart roll matching, and formatting preservation.
⌨️ Keyboard Shortcuts
Mark All Present Ctrl + A
Mark All Absent Ctrl + Shift +
A
Reset All Ctrl + R
Generate Report Ctrl + G
Export to Excel Ctrl + E
Focus Search /
Clear Search Esc
Undo Ctrl + Z
Redo Ctrl + Y
Bulk Select Shift + Click
Open Help ?
📥 Excel Import Guide
Step 1: Prepare Your File
Ensure your Excel file has columns for Roll Number and Student
Name.
Step 2: Import & Configure
Click "Import Excel", select your file, and choose the correct sheet. Map students using Roll
Number (recommended) or Name.
Step 3: Analyze & Fill
The system will detect headers and match students. Review the analysis and click "Confirm &
Fill".
🔌 Troubleshooting:
• "Roll not found"? Check if your Excel has a distinct header row.
• "Duplicate rolls"? Clean your Excel to have unique roll numbers.
• "Date column not found"? A new column will be created automatically.
📤 Exporting
Click "Export to Excel" to download the current attendance sheet. Statuses are clearly marked
(Present/Absent/Unmarked).
🙋 Frequently Asked Questions
Q: Does my data get saved online?
A: No! Everything is 100% local in your browser. No data is sent to any server.
Q: Can I use this offline?
A: Yes! After the first load, the app works completely offline.
Q: What if I accidentally close the tab?
A: Auto-save keeps your work safe. You'll get a resume prompt when you open it again.
Q: Can I edit the student list?
A: Not directly in the app, but you can import your own Excel with any student list you
want.
Q: How do I share attendance?
A: Generate a report and copy the text, or export the Excel file to send via email/WhatsApp.
