FIX Timestamp Converter
Convert FIX UTC timestamps (UTCTimestamp, UTCDateOnly, UTCTimeOnly) to human-readable time, extract all timestamps from a full FIX message, or build a FIX timestamp from a date and time. Accepts bare timestamps, tag=value pairs, microseconds, and SOH/pipe-delimited FIX messages. Runs entirely in your browser.
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Bare
Tag
Message
Paste timestamps or a FIX message to see conversions.
Enter a date to see FIX formats.