ISO 8601 & RFC 3339 Date Formatter
Convert and format timestamps into ISO 8601, RFC 3339, RFC 2822, and standard formats
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ISO 8601 (UTC Zulu)
2026-10-17T11:40:00.000Z
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RFC 3339 / ISO Local
2026-10-17T17:10:00
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RFC 2822 / HTTP Header
Sat, 17 Oct 2026 11:40:00 GMT
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Unix Timestamp (Seconds)
1792237200
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Unix Timestamp (Milliseconds)
1792237200000
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Short Date (YYYY-MM-DD)
2026-10-17
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Time (HH:MM:SS UTC)
11:40:00.000
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