Date & Time Formatter
Convert dates between ISO, Unix, UTC, and custom formats instantly. Runs entirely in your browser.
● This formatter runs entirely in your browser. No data is uploaded or stored.
Current Unix Time (s)
Current Unix Time (ms)
Input Date
Supports ISO strings, Unix timestamps (seconds or ms), and standard date formats.
Parsed Outputs
ISO 8601
UTC String
Local Time (Browser)
Unix / Epoch (Seconds)
Unix / Epoch (ms)