Developer
Unix Timestamp Converter
Convert Unix timestamps to dates and back, in UTC and local time.
Pure client-side. Free, nothing leaves your browser.
About this tool
Free Unix timestamp converter. Turn epoch seconds or milliseconds into human dates and convert dates back to timestamps.
Frequently asked questions
Seconds or milliseconds?
The tool detects both; paste either and it will interpret it correctly.
Which timezone is shown?
Both UTC and your local timezone are shown.
Does it handle ISO dates?
Yes, paste an ISO date to convert it to a timestamp.
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