Unix timestamp converter
Unix epoch ↔ human date in either direction. Instant, in-page.
No uploads. No account. Free to use.
UTC: Wed, 19 Aug 2026 19:29:53 GMT
- Files never leave your device
- Runs entirely in your browser
- No signup required
- Free
What is unix timestamp converter?
The Unix timestamp converter maps epoch seconds (or milliseconds) to local and UTC datetimes and back.
How to use it
- Enter a Unix timestamp or a date-time.
- Convert in either direction.
- Use Now for the current epoch. Math only — no network.
When to use it
Logs and APIs speak epoch. Humans speak calendars. The math does not need a server.
Frequently asked questions
Are my files uploaded?
No. This tool runs in your browser. Files and text stay on your device and are not sent to our servers.
Does this use AI?
No. It is a deterministic utility. There is no model and no third-party processing of your data.
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