Discord renders <t:UNIX:STYLE> tags in each viewer's own timezone and locale — so <t:1735689600:F> is Thursday, January 1, 2026 12:00 AM UTC for one person and 2025年12月31日 19:00 (EST) for the next. Pick any moment (relative offset, absolute datetime, or Unix seconds), preview every style letter (t T d D f F R), and click to copy the exact tag. Also parses tags back and converts a bulk list.
Pick a moment
NowIn 30 minIn 1 hIn 4 hTomorrow same time1 week1 h agoYesterday
All styles
Style
Tag
Preview (your zone)
What Discord renders
Default (no style suffix) is f — short date-time. R is the only relative style; it auto-updates every second in Discord and is timezone-agnostic. All others adapt to the viewer's client locale.
Parse an existing tag
Bulk convert
Reference
Tag syntax: <t:UNIX_SECONDS[:STYLE]>. Seconds is a signed integer — Discord accepts negative for pre-1970 dates (though many clients cap it).
Rendering happens on each viewer's device using the browser's / Discord app's locale — you cannot force a specific timezone or locale from the tag.
Works in messages, embeds, forum starters, event descriptions, application-command replies, and slash-command autocomplete choices. Not in usernames, channel names, or role names.
Snowflake-based times (message IDs) are unrelated — those are millisecond precision; timestamp tags are second precision.