ℹ️ About Us

Who we are

Benditools (LiteTools) is a free online toolkit offering 21+ everyday calculators and utilities for a global audience, covering finance, health, productivity, text processing and image tools. Launched in 2026, the site is independently built and maintained by a solo developer.

What we offer

• Finance: mortgage calculator (with amortization schedule and extra-payment savings), car loan, compound interest, ROI, salary & overtime conversion, debt payoff (snowball vs. avalanche), tip, US sales tax, discount (stacked), GPA (4.0 scale), fuel cost.
• Health: calorie (TDEE) calculator with goal planning, BMR (Mifflin-St Jeor & Harris-Benedict), BMI.
• Productivity: date difference, age, unit converter, random number generator, word counter, password generator, number base converter, aspect ratio.

Our privacy-first difference

Every tool is a pure front-end application: all computation happens inside your browser and nothing you type or upload ever reaches a server. No account, no login, no tracking of your inputs — see our Privacy Policy for details.

How our content is created

Tool logic is built on standard public formulas and official published rates — for example, US marginal tax brackets for the sales-tax and salary tools, standard amortization math for mortgages, and the Mifflin-St Jeor equation for BMR. Each tool page documents its assumptions and includes an FAQ. When rates or rules change, we update the tools and their documentation.

Update cadence

We ship improvements weekly: new tools, calculation refinements, and mobile experience fixes. Suggestions and error reports are welcome via our Contact page.