Utility Tools
Essential utility tools for productivity, system monitoring, device testing, and everyday tasks.
Stopwatch
Precise stopwatch with lap timing
Timer/Countdown
Set countdown timers for any duration
Pomodoro Timer
Productivity timer using Pomodoro technique
World Clock
View time in multiple time zones
Time Zone Converter
Convert time between different time zones
Unix Timestamp Converter
Convert between Unix timestamps and dates
Date Formatter
Format dates in various styles and locales
Day of Week Calculator
Calculate what day of the week any date falls on
Leap Year Checker
Check if a year is a leap year
Calendar Generator
Generate printable calendars for any month/year
QR Code Scanner
Scan QR codes using your camera
Barcode Scanner
Scan barcodes using your camera
Screen Resolution Detector
Detect your screen resolution and display info
Browser Information
Detect browser type, version, and capabilities
Device Information
Detect device type, OS, and specifications
Internet Speed Tester
Test your internet connection speed
Ping Tester
Test network connectivity and latency
Keyboard Tester
Test all keys on your keyboard
Mouse Tester
Test mouse buttons and scroll wheel
Webcam Tester
Test your webcam and camera settings
Microphone Tester
Test microphone input and audio levels
Speaker Tester
Test speakers and audio output
Battery Status Checker
Check device battery level and status
Memory Usage Monitor
Monitor browser memory usage
CPU Usage Monitor
Monitor basic CPU performance metrics