Please enable JavaScript to use this web application.
Regular
Expressions
101
Social
Donate
Info
Regex Editor
Community Patterns
Account
Regex Quiz
Settings
Order By
Most Recent
Most upvotes
Most downvotes
Highest Score
Lowest Score
Filter by Flavor
PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
Golang
Java 8
.NET 7.0 (C#)
Rust
Sponsors
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 11,520 community submitted regex patterns...
1
ates
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
SP ZONE SEARCH PATTERN
PCRE (PHP <7.3)
no description available
Submitted by
Woohoo
-
9 years ago
0
Number
PCRE (PHP <7.3)
no description available
Submitted by
Jaromir Muller
-
9 years ago
1
PECL: find stable versions
Python
no description available
Submitted by
anonymous
-
9 years ago
1
SLICING A PATTERN
PCRE (PHP <7.3)
YEAR_MONTH_DAY HOUR_MINUTE_SECOND (UTC)
Submitted by
Kmna
-
9 years ago
1
Butle_UPMC_Match
PCRE (PHP <7.3)
Work for BHS
Submitted by
Brian Mulhall
-
9 years ago
1
drupal 7 fix conditional fields Features export
PCRE (PHP <7.3)
intended for JetBrains IDEs regex find/replace
Submitted by
anonymous
-
9 years ago
1
removing a match (Date timefield)
PCRE (PHP <7.3)
trimming unwanted timestamps
Submitted by
Kmna
-
9 years ago
1
pattern
PCRE (PHP <7.3)
lookahead
Submitted by
Kmna
-
9 years ago
0
date format slicing
PCRE (PHP <7.3)
lookahead
Submitted by
Kmna
-
9 years ago
2
Basic Email
PCRE (PHP <7.3)
no description available
Submitted by
Kareem Cambridge
-
9 years ago
1
java
Python
no description available
Submitted by
anonymous
-
9 years ago
1
Replace comma in brackets
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
Backline
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
input variable legnth string to group
PCRE (PHP <7.3)
select leading X digits, remove zero if present, and insert 6 or 7 digit length into a name group
Submitted by
anonymous
-
9 years ago
1
Setting Conversion - Original
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
Split user agent into groups
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
Regex - global match, multiline
Python
no description available
Submitted by
MetalMuzu
-
9 years ago
0
<Trigger R="In a burst of feathers, a portal appears!" SD="DUCK PORTAL
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
mail
PCRE (PHP <7.3)
mail
Submitted by
anonymous
-
9 years ago
1
...
469
470
471
472
473
...
576
Community Library Entry
14
Regular Expression
Recommended
PCRE (PHP <7.3)
/
^
(
(?:
(
\d
{4}
-
\d
{2}
-
\d
{2}
)
T
(
\d
{2}
:
\d
{2}
:
\d
{2}
(?:
\.
\d
+
)?
)
)
(
Z
|
[
\+
-
]
\d
{2}
:
\d
{2}
)?
)
$
/
gm
Open regex in editor
Description
Validates a RFC3339 DateTime format. Does not validates the Data
Submitted by
anonymous
-
9 years ago