Timestamp Converter

Unix timestamps ⇄ human dates.

How Unix timestamps work

A Unix timestamp counts seconds (or milliseconds) since 1 January 1970 00:00:00 UTC. It is independent of time zones — only the display changes.

Auto-detect treats values of 100 billion or more as milliseconds.

Processed locally in your browser — your input is never uploaded.

What is Timestamp Converter?

Unix timestamps ⇄ human dates. A Unix timestamp counts seconds (or milliseconds) since 1 January 1970 00:00:00 UTC. It is independent of time zones — only the display changes.

Is Timestamp Converter free to use?

Yes. Timestamp Converter on DevCipher is completely free, with no sign-up, no limits and no ads.

Is my data safe when I use Timestamp Converter?

Yes. Everything runs locally in your browser. Your input is never uploaded to a server, and sensitive values such as keys and tokens are never saved.