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Free online tools &
clear tech tutorials
A growing library of browser-based utilities — word counter, password generator, BMI, EMI, QR codes and more — plus step-by-step guides written in plain English.
Tools
Ready-to-use free tools
Every tool runs 100% in your browser. Nothing you type is sent to our servers.
Word Counter
Count words, characters, sentences & reading time.
Open ToolPassword Generator
Generate cryptographically strong passwords.
Open ToolAge Calculator
Exact age in years, months, days and more.
Open ToolBMI Calculator
Body Mass Index — metric or imperial.
Open ToolPercentage Calculator
Three common percentage problems solved.
Open ToolLoan EMI Calculator
Monthly EMI and total interest, six currencies.
Open ToolQR Code Generator
Downloadable QR codes for URLs or text.
Open Tool