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Track attendance, convert CGPA and SGPA, plan exam scores, and turn typed notes into handwritten pages — the student toolkit in one place.
Use this workflow for the recurring student decisions: whether you can skip a class, how to recover below the 75% attendance cutoff, what score the final exam needs, and which university formula converts your CGPA. Every calculator is honest about edge cases — impossible targets and already-safe grades say exactly that. All tools run in your browser and store nothing.
11 free tools. Use the first tool that matches your current task.
Check the 75% rule, plan the semester, and target final scores.
Track the 75% attendance rule: percentage so far, bunkable classes, and the recovery plan.
See exactly what you need on the final exam — or whether your grade is already locked in.
Convert CGPA or SGPA to percentage with official university formulas, plus a credit-weighted CGPA planner.
Compute your semester GPA on the 4.0 scale with credit weighting and plus/minus grades.
The classic EZ grader: enter questions and wrong answers, get the percent and letter grade instantly.
Study with focus timers and keep practice sessions measurable.
Quick math and formatted output for assignments and daily conversions.
Solve every percentage question — X% of Y, percent change, and reverse percentages — instantly.
Find the days between two dates, or add and subtract months, weeks, and days calendar-accurately.
Convert length, weight, temperature, and speed instantly — cm to inches, kg to pounds, and more.
Turn typed text into realistic handwritten pages as a printable PNG, with ink and ruled-paper options.