Timestamp Converter

Timestamp Converter is a developer utility designed to translate numeric Unix epoch timestamps into formatted, human-readable date-time representations, and vice versa.

Epoch to Human Date

Input any numeric timestamp. The converter automatically determines whether it is in seconds or milliseconds and displays the corresponding calendar date in your local timezone, UTC timezone, and standardized string notations (ISO 8601, RFC 2822). It also provides a relative time description.

Human Date to Epoch

Specify a calendar date and time. You can choose whether to interpret the input date in your local system timezone or UTC. The tool generates both 10-digit seconds and 13-digit milliseconds epoch values.