Unix Timestamp Converter

Free tools / Cordell Digital

Unix Timestamp Converter

Convert Unix timestamps and ISO dates with explicit timezones.

Try the sample, paste your own input, or load a local file where offered.

How to use this tool

Unix timestamps are elapsed time since 1970-01-01T00:00:00Z. Output is UTC. ISO input must contain Z or a numeric timezone offset to avoid local-time ambiguity.

Your inputs and files are processed in this browser. This tool does not send them to a server or save an input history. Copy or download any results you want to keep.

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