EpochLens
Open converter

Time representation

Private Unix timestamp converter

Convert exact epoch integers and offset-bearing ISO dates without sending values anywhere.

Local input

Convert one instant

Stays in this browser
Signed base-10 integer

Units are always explicit. Date input must contain Z or a numeric offset; browser-local time is display evidence only.

Do not use this utility as an authoritative clock, deadline, scheduler, certificate, legal record or safety-critical time source. Verify important instants independently.