Dates & Timesflags: g

Unix Timestamp

Match 10-digit Unix timestamps (seconds since epoch) for dates between 2001 and 2286.

Try it in RegexPro →

Available in

JSSupported

JavaScript / ECMAScript

Browser-native RegExp. Default if you don't pick.

PYSupported

Python (re)

CPython stdlib `re`. Unicode-aware `\w` and `\d` by default.

GOSupported

Go (RE2)

Linear-time matching. No backreferences or lookarounds.

Pattern

regexengine-agnostic
\b1[0-9]{9}\b   (flags: g)

Raw source: \b1[0-9]{9}\b

How it works

Anchored with word boundaries, matches exactly 10 digits starting with 1 — which covers epoch seconds from roughly 2001-09-09 (1 billion) to 2286.

Examples

Input

Created at 1712345678

Matches

  • 1712345678

Input

1609459200 = 2021-01-01

Matches

  • 1609459200

Input

no timestamps here

No match

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Common use cases

  • •Log file timestamp extraction
  • •JSON API payload parsing
  • •Database column normalisation
  • •Event stream correlation

Related patterns

European Date Format (DD/MM/YYYY)

Dates & Times

Match European-style dates in DD/MM/YYYY format with valid day (01–31) and month (01–12) ranges.

ISO 8601 Date

Dates & Times

Match dates in ISO 8601 format: YYYY-MM-DD with valid month (01–12) and day (01–31) ranges.

US Date Format (MM/DD/YYYY)

Dates & Times

Match US-style dates in MM/DD/YYYY format with range validation.

12-Hour Time with AM/PM

Dates & Times

Match 12-hour time formats with AM or PM suffix — e.g. 9:30 AM, 11:45:15 pm.

←Previous12-Hour Time with AM/PM
All patterns
NextISO 8601 Date-Time→