Relative Time

Test Intl.RelativeTimeFormat output (e.g. '2 days ago')

Generate human-readable relative time strings (e.g. "3 hours ago", "in 2 days") from a timestamp or date. Useful for previewing how timeago-style labels render across locales and offsets.

Value

Unit

Locale	Result
en-US	3 days ago
en-GB	3 days ago
zh-CN	3天前
zh-TW	3 天前
es-ES	hace 3 días
hi-IN	3 दिन पहले
pt-BR	há 3 dias
fr-FR	il y a 3 jours
de-DE	vor 3 Tagen
ja-JP	3 日前
ko-KR	3일 전

How to use

Enter a numeric value in the value field; negative numbers mean the past, positive numbers mean the future.
Select a time unit from the dropdown: second, minute, hour, day, week, month, quarter, or year.
Read the table to compare how Intl.RelativeTimeFormat renders the duration across 11 locales.
Note that the 'auto' style returns natural-language phrases like 'yesterday' or 'last month' when applicable.

Examples

Entering -1 with unit 'day' shows 'yesterday' in en-US, 'hier' in fr-FR, and '어제' in ko-KR.
Entering 3 with unit 'month' shows 'in 3 months' in en-US and corresponding translations across all 11 locales.