Unix Timestamp Converter
Processed locallyConvert Unix timestamps to human-readable dates and vice versa. Supports multiple timezones.
About Unix Timestamp Converter
The Unix Timestamp Converter converts between Unix timestamps (seconds or milliseconds since 1970-01-01 UTC) and human-readable dates. Enter a timestamp to see the corresponding date in your chosen timezone, or pick a date and get its timestamp. Supports all standard timezones via the Intl API. The tool automatically detects whether you've entered a 10-digit (seconds) or 13-digit (milliseconds) timestamp. A live clock shows the current Unix time, updating every second. Useful for debugging APIs that return timestamps, converting log timestamps to readable dates, scheduling cron jobs, or understanding JWT expiration claims. All conversions run locally—no server calls.