Regular Expressions 101

Pro

^start of line

Non-Capturing Group(?:\+?(?:00)?(?:49|$49$)|$\+49$)

1st Alternative\+?(?:00)?(?:49|$49$)

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

Non-Capturing Group(?:00)?

?repeats the group contents below at most once:

00the literal text 00

Non-Capturing Group(?:49|$49$)

1st Alternative49

49the literal text 49

2nd Alternative$49$

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

49the literal text 49

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

2nd Alternative$\+49$

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

\+the literal + (43₁₀ / 53₈ / 2B₁₆)

49the literal text 49

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

Non-Capturing Group(?:[ ()-]*\d){10}

{10}repeats the group contents below exactly 10 times:

Character Class[ ()-]*

*matches any number of characters from the set below:

the literal (32₁₀ / 40₈ / 20₁₆)

(the literal ( (40₁₀ / 50₈ / 28₁₆)

)the literal ) (41₁₀ / 51₈ / 29₁₆)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\da digit

$end of line

Global pattern flags

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

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

25 tokens

^(?:\+?(?:00)?(?:49|\(49\))|\(\+49\))(?:[ ()-]*\d){10}$

New

+491739341284
+49 1739341284
(+49) 1739341284
+49 17 39 34 12 84
+49 (1739) 34 12 84
+(49) (1739) 34 12 84
+49 (1739) 34-12-84
0049 (1739) 34-12-84

+491739341284
+49 1739341284
(+49) 1739341284
+49 17 39 34 12 84
+49 (1739) 34 12 84
+(49) (1739) 34 12 84
+49 (1739) 34-12-84
0049 (1739) 34-12-84