Timestamp Generator
Generate and convert Unix and ISO 8601 timestamps
Auto-detects seconds vs milliseconds
Unix Timestamp (seconds)
1774866466Unix Timestamp (milliseconds)
1774866466888ISO 8601
2026-03-30T10:27:46.888ZRFC 2822
Mon, 30 Mar 2026 10:27:46 GMTHuman-Readable
Monday, March 30, 2026 at 06:27:46 PM GMT+8Relative
just nowDate Only (YYYY-MM-DD)
2026-03-30Time Only (HH:MM:SS)
10:27:46.888 UTCClick "Now" to generate timestamps for the current moment, use the date/time picker for a custom date, or paste a Unix timestamp to convert it.
Why This Tool
Developers constantly work with timestamps — Unix epoch seconds, milliseconds, ISO 8601 strings, RFC 2822 dates. Converting between these formats mentally is error-prone, especially across time zones. This tool generates the current timestamp in all common formats and converts between them.
How It Works
The tool shows the current time as a Unix timestamp (seconds and milliseconds), ISO 8601, and other formats. Enter any timestamp or date string to convert it to all other formats. Set a custom date and time to generate its timestamp. All conversions happen locally in your browser.