Unix Timestamp Converter

Epoch time to date and back.

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 Unix Timestamp Converter?

Epoch time to date and back. 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 Unix Timestamp Converter free to use?

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

Is my data safe when I use Unix 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.