🛠️ Free Tools

Choose a tool – all 15 tools are 100% free and ready to use

📊
SGPA Calculator
Semester GPA with credits & grades
 🎓
CGPA Calculator
Aggregate all semesters
 🎯
Grade Predictor
What grade do you need?
 📈
GPA → Percentage
Convert GPA to % instantly
 📅
Attendance Calculator
How many classes to attend?
 📚
Credit Tracker
Log completed credits
 🧮
Percentage Calculator
Find % or value from %
 🎂
Age Calculator
Calculate exact age
 ⏳
Pomodoro Timer
25/5 min focus timer
 🔄
Percentage ↔ CGPA
Two-way conversion
 🔬
Scientific Calculator
Advanced math with trig & log
 📱
QR Code Generator
Create QR codes instantly
 ↔️
Image Resizer
Resize images to any dimension
 📉
Result Analysis
Visualise marks with charts
 📜
Certificate Generator
Create & download certificates

📊 SGPA Calculator

Enter subject name, credits & grade point

SubjectCreditsGrade PointRemove
📘 Total Credits
0.0
🏅 SGPA
0.00
📋 Grade
—
📌 Based on standard 10-point scale✅ All subjects included

🎓 CGPA Calculator

Enter SGPA for each semester to calculate Cumulative GPA

Semester 1
📘 Total Credits
0.0
🏅 CGPA
0.00
📋 Grade
—
📌 Weighted by semester credits✅ All semesters included

🎯 Grade Predictor

Find out what grade you need to reach your target SGPA

🎯 Required Grade Point
—
📋 Required Grade
—
📌 Based on completed & remaining credits

📈 GPA → Percentage Converter

Convert GPA into percentage using different scales

📊 Percentage
—
📋 Grade
—

📅 Attendance Calculator

How many classes do you need to attend to reach your target %?

📊 Current %
—
📅 Need to attend
—
📈 Can miss
—
📌 Assumes no more classes are added

📚 Credit Tracker

Log your completed credits semester by semester

Semester 1
📚 Total Credits
0.0
📘 Semesters
0

🧮 Percentage Calculator

Find what percentage one number is of another, or calculate value from percentage

📊 Result
—

🎂 Age Calculator

Enter your birth date to calculate exact age in years, months, and days

🎂 Years
—
📅 Months
—
📆 Days
—

⏳ Pomodoro Timer

25 minutes focus, 5 minutes break – stay productive!

25:00
⏸ Ready
🍅 25 min work ☕ 5 min break

🔄 Percentage ↔ CGPA Converter

Convert CGPA to Percentage and vice versa

📊 Result
—

🔬 Scientific Calculator

Advanced math with trigonometric, logarithmic & power functions

0

📱 QR Code Generator

Enter any text or URL to generate a downloadable QR code

↔️ Image Resizer

Upload an image and resize it to your desired dimensions

📷 Original
Original Preview
✅ Resized
Resized Preview

📉 Result Analysis

Enter subject-wise marks to visualise performance with a bar chart

Subject 1
Subject 2
Subject 3
📊 Average
—
🏆 Highest
—
📉 Lowest
—
📚 Total
—
📌 All marks out of 100 ✅ Visualise your performance

📜 Certificate Generator

Create a professional certificate – fill in the details and download