Regular Expressions 101

\+?optionally matches the literal + (43₁₀ / 53₈ / 2B₁₆)

Group 1(1?)

1?optionally matches the literal 1 (49₁₀ / 61₈ / 31₁₆)

Character Class[\(\s]*

*matches any number of characters from the set below:

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

\sany whitespace character

Group 2([2-9]\d{2})

Character Class[2-9]

2-9one character from 2 (50₁₀) to 9 (57₁₀)

\d{2}a digit, repeated exactly 2 times

Character Class[\s\)]*

*matches any number of characters from the set below:

\sany whitespace character

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

Group 3(\d{3})

\d{3}a digit, repeated exactly 3 times

Character Class[\s-]*

*matches any number of characters from the set below:

\sany whitespace character

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group 4(\d{4})

\d{4}a digit, repeated exactly 4 times

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

26 tokens

Regular Expression

\+?(1?)[\(\s]*([2-9]\d{2})[\s\)]*(\d{3})[\s-]*(\d{4})

New

12345678900
514 706 0306
514 706-0306
(514) 706-0306
+1 514 7090306
15147060306