How to use the Unix Timestamp Converter
- Paste your input
- The result updates as you type
- Copy or download the output
About the Unix Timestamp Converter
Convert epoch seconds or milliseconds to local time, UTC and ISO 8601, and convert any date back to a timestamp.
Instant resultsEverything updates live as you type. No buttons to wait on.
PrivateYour input never leaves your browser and is never stored.
Free foreverNo signup, no limits and no paywall.
Works offlineInstall the site as an app and use it anywhere.
Unix Timestamp Converter FAQ
Is the Unix Timestamp Converter free?
Yes, it is 100% free with no signup, no watermarks and no usage limits.
Is my data private?
Yes. Everything is calculated in your browser. Nothing you type is sent to or stored on a server.
Does it work on phones and tablets?
Yes. The tool works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux.