Time Zone Converter
Convert time between different time zones instantly
Select a time to convert
Date Calculator
Calculate differences between dates or add/subtract days
Days:
0
Weeks:
0
Months:
0
Years:
0
Result:
Select a date
Stopwatch
Precise timing with lap functionality
00:00:00.000
Lap Times
Countdown Timer
Count down to any future date and time
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Days
00
Hours
00
Minutes
00
Seconds
Set a target date to start countdown
Random Number Generator
Generate random numbers within specified ranges
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Hash Generator
Generate secure hashes from text or files (client-side only)
Drop a file here or click to upload
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All hashing is performed locally in your browser. No data is sent to any server.
Color Palette Generator
Generate beautiful color palettes for your projects
Color Converter
Convert between different color formats instantly
Enter a valid color
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CSV to JSON Converter
Convert CSV data to JSON format
JSON to CSV Converter
Convert JSON array to CSV format
QR Code Reader
Scan QR codes using your camera or upload an image
Click "Start Camera" to begin scanning
Drop QR code image here or click to upload