Free Online Calculators and Everyday Tools

66 Active Modules

Pick the tool you need — you'll find the same familiar experience no matter the category.

💻 Digital Tools

From word counting to password generation, tools that speed up your everyday digital tasks.

Generate strong, random passwords and choose which character types to include.

Do loan and budget calculations in seconds.

Instantly calculate the monthly installment, total interest and repayment plan.

Track your health with BMI, water and calorie needs.

Calculate your body mass index based on height and weight.

Track time with age, date difference and countdowns.

Live-track the time remaining until an important date.

Calculations around functions, roots and mathematical constants.

A full-featured calculator with algebra, trigonometry and calculus keys.

Boost your study productivity with Pomodoro and focus techniques.

Work for 25 minutes, take a 5-minute break; take a long break every 4 sessions with the Pomodoro Technique.

Make decisions easier with fair and playful random choices.

Choose the number and type of dice, roll animated dice, and see the results instantly.