System & Developer Time

Unix Timestamp

Seconds elapsed since January 1, 1970 (UTC), live counting with millisecond precision.

Current Unix epoch timestamp

1790065988

1790065988895 milliseconds

Epoch to date

Enter seconds or milliseconds

Pick or type a time

JavaScript / Node

Math.floor(Date.now() / 1000)

Python

import time; int(time.time())

time.Now().Unix()

Bash / Shell

date +%s

PostgreSQL

EXTRACT(epoch FROM now())::bigint

PHP

time()