Calculators & Productivity
8 UtilitiesCalculate loan EMI payments, compute BMI, split tips, calculate GST/sales tax, simulate compound interest, run Pomodoro focus cycles, manage to-dos, and organize sticky notes. All tools run 100% client-side with zero data transmitted to any external server.
EMI & Loan Calculator
Calculate monthly loan EMI payments, total interest payable, overall repayment breakdown, and visual principal-to-interest ratios for home, car, and personal loans.
BMI Calculator
Calculate Body Mass Index (BMI), identify weight classification categories (Underweight, Normal, Overweight, Obese), and view healthy target weight ranges.
Tip & Bill Splitter Calculator
Calculate restaurant gratuity tips, total bill with tip, and split payments evenly across any number of friends or dining parties with 1-click percentage presets.
GST & Sales Tax Calculator
Calculate Goods & Services Tax (GST), VAT, and sales tax. Add tax to net amounts or extract pre-tax base prices from gross totals.
Compound & Simple Interest Calculator
Simulate financial investments and savings growth with compounding frequencies (Daily, Monthly, Quarterly, Annually) and detailed year-by-year projections.
Pomodoro Focus Timer
Boost work focus and study sessions with customizable 25-minute Pomodoro focus intervals, short/long breaks, visual countdown rings, and audio chimes.
To-Do List (Local Persistence)
Organize tasks, set priority flags (High, Medium, Low), check off completed goals, and filter tasks with instant, private browser storage persistence.
Sticky Notes Board (Local Save)
Pin colorful quick digital sticky notes to a visual pinboard with customized pastel card hues (Yellow, Green, Blue, Pink) and automatic localStorage saving.