Relative Time Formatter

Date & Time

Convert dates into friendly relative time phrases with clear, local formatting.

Relative Time Inputs

Choose the moment you want to describe (for example, a deadline).
Defaults to the current moment, but you can set a custom reference time.
Rounded values choose the unit that best matches the time difference.

Formatted Output

Relative (Long) --
Relative (Short) --
Relative (Narrow) --
Absolute Difference --
Direction --
Unit Used --

How it works

Smart units: The formatter picks the most relevant time unit for clarity.
Locale aware: Uses your browser locale for natural phrasing.
Flexible reference: Compare against now or a custom reference time.
Private: Everything runs locally in your browser.

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