Convert between Unix timestamps and human-readable dates. Supports seconds and milliseconds, any time zone.
A Unix timestamp is the number of seconds (or milliseconds) since 00:00:00 UTC on January 1, 1970. It's the universal time format used in databases, APIs, and most programming languages. The QdoShare Unix Timestamp Converter translates in both directions and shows results in your local time zone — essential for debugging API responses, log files, and stored dates.