About marksheets.in
marksheets.in is a free tool site built for Indian college and school students. We started with the attendance calculator suite — a set of tools that help you check your attendance percentage, figure out how many classes you can miss, and plan how to recover if you fall below the required threshold.
The site is built on a simple principle: every calculation should be accurate, transparent, and run entirely in your browser. Nothing is stored, nothing is transmitted, and nothing is tracked. You open the page, enter your numbers, and get your answer.
What we offer
Right now, we have six attendance calculators:
- Attendance calculator — the general-purpose tool with an adjustable threshold
- 75% attendance calculator — preset to the standard UGC requirement
- 80% attendance calculator — for institutions with stricter rules
- 85% attendance calculator — for medical and professional colleges
- Bunk calculator — framed as "how many classes can I skip"
- Semester attendance calculator — multi-subject attendance tracking
Why we built this
Attendance rules in Indian institutions are strict and often confusing. Students need to know exactly where they stand, not roughly. A difference of 0.01% can determine whether you are eligible to sit for an exam. We wanted a tool that shows two decimal places, never rounds up, and tells you precisely how many classes you need to attend or can afford to miss.
Get in touch
If you have a suggestion for a new tool, found a bug, or want to share feedback, visit our contact page.