Free online tool
Timestamp Converter
Convert Unix timestamps to readable dates and convert date-time values back to timestamps.
Readable date
Sat May 23 2026 16:58:00 GMT+0800 (中国标准时间)
2026-05-23T08:58:00.000Z
How to use Timestamp Converter
- Paste or enter your content in the tool above.
- Choose the action you need, such as format, convert, count, or generate.
- Review the output and copy, print, or save it from your browser.
FAQ
Does it use seconds or milliseconds?
It accepts both. Values longer than 10 digits are treated as milliseconds.
Can I compare local time and UTC?
Yes. The output shows both your local time and UTC.