Date & Time Tools
Free tools for working with timestamps and date calculations. All processing happens in your browser with no data sent to any server.
Timestamp UNIX Converter
Convert between UNIX timestamps and human-readable dates in any timezone.
Use Tool →Duration between dates
Calculate the exact time between two dates in years, months, days, hours, and minutes.
Use Tool →About Date & Time Tools
UNIX timestamps are the standard way computers store time — a single integer counting seconds since January 1, 1970 (UTC). They're timezone-agnostic and used in databases, APIs, and log files worldwide.
- Timestamp converter — quickly inspect log entries, API responses, and database records
- Duration calculator — calculate deadlines, age, contract lengths, and scheduling intervals