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Community Patterns
Search among 7,980 community submitted regex patterns...
0
text has numbers
ECMAScript (JavaScript)
text has numbers
Submitted by
vijay
-
a year ago
0
email matcher
PCRE2 (PHP >=7.3)
match some emails and extract their local part and domain
Submitted by
dang duomg 191
-
a month ago
(Last modified a month ago)
1
...
397
398
399
Number matching RE
0
Regular Expression
ECMAScript (JavaScript)
/
^
[
+-
]
?
(
(
0
\.
\d
+
)
|
(
[
1
-
9
]
+
(
\d
?
\.
\d
+
)?
)
)
$
/
Open regex in editor
Description
Optional plus or minus sign. Leading zero required for decimal number less than zero.
Submitted by
Mario Diana
-
10 years ago