About AttendanceCalc
Our Mission
AttendanceCalc was built with one goal: to give students the most complete, most beautiful, and most useful attendance calculator on the internet — completely free, with no sign-up, no ads, and no data collection.
We believe every student deserves a simple tool to understand their attendance status, plan ahead, and avoid nasty surprises like exam debarment or fines. That's why we built six powerful tools that work together to cover every attendance scenario a student might face.
What We Offer
Attendance Calculator
Calculate your attendance percentage instantly with formula breakdown.
Bunk Calculator
Know exactly how many classes you can safely skip.
75% Rule Checker
Dedicated tool for the most common attendance requirement.
Subject Tracker
Track attendance across all subjects with localStorage persistence.
Our Values
- Privacy first: Everything runs in your browser. Zero data collection.
- Free forever: No premium plans, no sign-up walls, no hidden charges.
- Student-centric: Built by students who understand the 75% struggle.
- Accurate: Every formula is verified and shown step-by-step.
Who Uses AttendanceCalc?
Students from colleges and universities across India and worldwide use AttendanceCalc daily to track their attendance, plan their semester, and make informed decisions about which classes to attend. Our tools are also used by school teachers, academic counselors, and working professionals tracking their work attendance.
Contact
Have suggestions, feedback, or found a bug? Reach out to us at: contact@theattendancecalculator.in