Unix Timestamp Converter

The Unix Timestamp Converter lets you quickly translate Unix epoch timestamps to readable dates and vice versa. Enter a timestamp in seconds or milliseconds and instantly see the corresponding UTC and local date/time. Or pick a date from the date picker and get its Unix timestamp. A live counter shows the current Unix timestamp updating every second, which is useful for debugging, logging, and understanding how epoch time works. The tool handles both 10-digit (seconds) and 13-digit (milliseconds) timestamps automatically. Useful for developers working with APIs, databases, log files, and any system that stores time as a numeric value. All conversion happens instantly in the browser using JavaScript's built-in Date API.