Convert between Unix epoch (s/ms) and human-readable date in any timezone.
100% in your browser · no uploads · no ad trackers
About Timestamp Converter
Timestamp Converter translates between Unix epoch values (seconds or milliseconds) and human-readable dates in any timezone. Helpful for debugging API timestamps, reading log files, or scheduling cron jobs that take an epoch input.
How to use
1.Paste a timestamp or date.
2.See conversion live.
3.Copy.
FAQ
Does it handle seconds and milliseconds?
Yes - it auto-detects whether your input is in seconds (10 digits) or milliseconds (13 digits) and converts accordingly.
Can I see other timezones?
Yes - the converter shows the result in your local timezone and UTC, with the option to pick others.
Is Timestamp Converter free?
Yes. Every tool on docsntools is 100% free with no signup, no watermarks, and no upload limits.
Are my files uploaded to a server?
No. All processing happens entirely in your browser. Your files never leave your device.
Does it work on mobile?
Yes - every tool is responsive and works in modern mobile browsers (Chrome, Safari, Firefox).