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GPA / SGPA / CGPA Calculator Calculate your semester GPA and cumulative CGPA across semesters. Student Tools Use Tool Target CGPA Calculator Find the semester GPA you need to reach your target CGPA. Student Tools Use Tool Plagiarism & AI Content Checker Estimate AI-writing likelihood and review flagged content patterns. AI Tools Use Tool Sales Tax / VAT Calculator Estimate GST, VAT or sales tax by country, US state or Canadian province. Finance Tools Use Tool Percentage Calculator Calculate percentages, increases and decreases easily. Student Tools Use Tool Marks & Grade Calculator Convert subject marks into percentages, grades and pass/fail. Student Tools Use Tool Attendance Calculator Track attendance percentage and classes needed for your target. Student Tools Use Tool Age Calculator Calculate exact age from date of birth. General Calculators Use Tool Date Difference Calculator Calculate exact days, weeks, months and years between two dates. General Calculators Use Tool Pakistan Finance & Tax Calculator FBR income tax, payroll, EMI, zakat and KIBOR financing tools. Finance Tools Use Tool Unit Converter Convert length, weight, temperature, speed and more. General Calculators Use Tool Currency Converter Convert USD, PKR, EUR and more with current rates. Finance Tools Use Tool GPF / Provident Fund Calculator Estimate provident fund growth with contributions and interest. Finance Tools Use Tool Pension Calculator Estimate monthly pension and commutation. Finance Tools Use Tool Salary Arrears Calculator Calculate pay and allowance arrears between dates. Finance Tools Use Tool Salary Increment Calculator Calculate percentage or fixed salary increments. Finance Tools Use Tool Budget Calculator Plan monthly income, expenses and savings. Finance Tools Use Tool Scientific Calculator Trig, logs, powers and safe expression evaluation. General Calculators Use Tool Fraction Calculator Add, subtract, multiply and divide fractions exactly. General Calculators Use Tool Average Calculator Calculate mean, sum, min and max. General Calculators Use Tool Ratio Calculator Simplify ratios and solve proportions. General Calculators Use Tool Time Calculator Add, subtract and calculate elapsed time. General Calculators Use Tool Time Zone Converter Convert time between world time zones. General Calculators Use Tool Number to Words Converter Convert numbers to words (Lakh/Crore or Million). General Calculators Use Tool Image Compressor Compress JPG, PNG and WebP images in your browser. General Tools Use Tool QR Code Generator Generate QR codes for URLs, text and contact info. General Tools Use Tool Word Counter Count words, characters, sentences and reading time. General Tools Use Tool Password Generator Generate strong random passwords securely in your browser. General Tools Use Tool PDF Merge Merge multiple PDF files into one in your browser. General Tools Use Tool PDF to Word Convert PDF to Word with accurate layout for payslips and forms. General Tools Use Tool Word to PDF Convert Word (.docx) documents to PDF in your browser. General Tools Use Tool Invoice Generator Create simple professional invoices with tax and totals. Finance Tools Use Tool Merit / Aggregate Calculator Calculate admission merit with configurable weightage. Student Tools Use Tool Color Picker Pick colors and convert HEX, RGB and HSL. General Tools Use Tool Amount in Words Converter Convert numbers to words with PKR Lakh and Crore support. Finance Tools Use Tool