- Spin the wheel
- Timer
- Unit converter
- Coin flipper
- Random number generator
- Dice roller
- BMI calculator
- Calorie calculator
- BMR calculator
- Body fat calculator
- TDEE calculator
- Tabata
- Percentage calculator
- QR code generator
- Password generator
- Reaction time test
- Typing test
- CPS test
- Word counter
- Case converter
- Text compare
- Mortgage calculator
- Loan calculator
- Auto loan calculator
- Compound interest
- VAT calculator
- Salary calculator
- Virtual piano
- Metronome
- Background noise
- Discount calculator
- Week number
- Tip calculator
- Time calculator
- Date calculator
- Age calculator
- Currency converter
- Sleep calculator
- Moon phases
- Color picker
- Color palette generator
- Color scheme
- Clothing size chart
- Shoe size chart
- Ring size chart
- Bra size calculator
- Ovulation calculator
- Zodiac signs
- IQ test
- Emoji
- Stopwatch
- Countdown
- Alarm clock
- IP address
- Subnet calculator
- Speed test
- UUID generator
- Base64 encode/decode
- MD5 hash generator
- Markdown editor
- Pomodoro
- Lorem Ipsum