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
Coming soonOn the workbench
The same promise — free, private, no sign-up — applied to the tools you search for every month.
SIP & Compound Interest
Goal-based SIP planning with step-up, year-by-year growth and scenario comparison.
Expense Splitter
Split trip and dinner bills with a link — no accounts for anyone, UPI settle-up built in.
QR Code Studio
QR codes generated 100% offline — free vector downloads, zero scan tracking.
BMI & Health Bundle
BMI, BMR and daily calorie needs with WHO bands — no ads, no product pushes.
Percentage Tools
Discounts, GST add/remove, marks percentage and salary hikes in one clean page.
Age Calculator
Exact age in years, months and days, birthday countdown and working-day math.
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.