Tools that respect you.
Every tool here is free forever, needs no account, shows no ads — and runs entirely in your browser. Your numbers never leave your device.
- Free foreverNo trials, no paywalls
- No sign-upNo email, no phone number
- No adsZero banners, zero pop-ups
- Private by designRuns on your device only
Start calculating
EMI Calculator
Loan EMI with prepayment simulator, true-cost math, rate shocks and a should-I-prepay decision engine.
Open tool → LiveSIP & Compound Interest
Goal-based SIP planning with step-up, year-by-year growth and scenario comparison.
Open tool → LiveBill Splitter
Split trip and dinner bills with a link — no accounts for anyone, UPI settle-up built in.
Open tool → LiveQR Code Studio
QR codes generated 100% offline — free vector downloads, zero scan tracking.
Open tool → LiveAge Calculator
Exact age in years, months and days — plus total time lived, birthday countdown and milestones.
Open tool → LiveBMI Calculator
BMI, BMR and daily calorie needs — with Asian cutoffs, senior ranges and kids' percentiles.
Open tool → LivePercentage Tools
The percentages everyone gets wrong — stacked discounts, reverse GST, real salary hikes.
Open tool → LiveMortgage Calculator
The mortgage math banks don’t explain — true PITI cost, PMI, refinance traps.
Open tool → LiveRent vs Buy
The rent-vs-buy math listing sites won’t show you — 50-state engine, honest tax math, opportunity cost.
Open tool → LiveMausam
Mausam — live weather with an air-quality focus: temperature, hourly and 16-day forecast, AQI on India’s NAQI and the US EPA scale.
Open tool → LiveJobTrail
Track every job application — never apply twice. Kanban pipeline, interview rounds, referrals, stats and prep tools. Free, private, no sign-up.
Open tool → LiveJet Lag Planner
Beat jet lag with timed light — personalized circadian plans for your flight, quick-trip mode, layovers. Free, EN/HI.
Open tool →Built against everything wrong with free tools
Free forever — structurally
Most "free" calculators are ad farms or lead traps: four pop-ups to see a number, then a phone-number form that ends in spam calls. These tools have no server costs to recover and no advertisers — so there's nothing to sell you. Ever.
Private by design, not by promise
Every calculation runs in your browser. There is no account, no analytics profile, no database with your numbers in it. Try the airplane-mode test: disconnect your Wi-Fi — everything still works. That's not a claim, it's physics.
Depth, not a widget
Bank calculators answer one question with three fields. These tools answer the follow-up questions too — what if I prepay, what if rates rise, what does this actually cost me — in plain language, with the full math shown.
Bilingual from day one
Every tool speaks English and Hindi — not machine-translated, written for real readers. Financial tools shouldn't require English fluency.