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 18,040 community submitted regex patterns...
0
原神圣遗物OCR副属性(中文简体)
Python
用于游戏“原神”的圣遗物OCR结果中的副属性识别
Submitted by
Wansn
-
3 years ago
0
test
PCRE2 (PHP >=7.3)
test
Submitted by
test
-
3 years ago
0
MLA journal article Works Cited bibliography entry
PCRE2 (PHP >=7.3)
MLA journal article Works Cited bibliography entry
Submitted by
Ken M. Penner
-
3 years ago
0
Email simple validation (x@x.x)
PCRE2 (PHP >=7.3)
Simple email validator (x@x.x) Note: Use /g to test all example emails.
Submitted by
davidgaroro
-
3 years ago
(Last modified 2 years ago)
0
Phone number regex
Python
REGEX to test various phone numbers
Submitted by
Drew Recker
-
3 years ago
0
#value # value
Python
account for comments
Submitted by
anonymous
-
3 years ago
0
Remove enclosing quotes
PCRE2 (PHP >=7.3)
Removes a pair of quotes enclosing a string and leaves just the string
Submitted by
anonymous
-
3 years ago
-1
Twitter Tweet URL
PCRE (PHP <7.3)
This ensures that a link to tweet strictly matches
Submitted by
anonymous
-
3 years ago
0
CVE-2021-31805 (s2-062)
Python
\%[\s|\\r|\\n]\{[\s|\\r|\\n](?:[\s|\\r|\\n]*\(\#+\=+\)\.)
Submitted by
anonymous
-
3 years ago
0
get teacher url
ECMAScript (JavaScript)
will match ^/teacher//list$ ^/teacher//file/$ ^/teacher//info/$ ...
Submitted by
anonymous
-
3 years ago
0
regex_commercial_activities
PCRE2 (PHP >=7.3)
guifro
Submitted by
guifro
-
3 years ago
0
Clean phone numbers
ECMAScript (JavaScript)
(204)555-5555 (204)-(555)-(5555) 204-555-5555 To: 2045555555
Submitted by
smitpatelx
-
3 years ago
0
first word regex
PCRE2 (PHP >=7.3)
this can be used to show first word
Submitted by
anonymous
-
3 years ago
0
LinkTree
Python
just to find linktree links in poirot
Submitted by
anonymous
-
3 years ago
(Last modified 3 years ago)
0
OS正则表达式
Java 8
zzx
Submitted by
zzx
-
3 years ago
0
DB
Java 8
DB
Submitted by
DB
-
3 years ago
0
Public Phone
PCRE2 (PHP >=7.3)
Public phone regex
Submitted by
AlexVerkhov
-
3 years ago
0
Match a CiviCRM Case Hash
PCRE2 (PHP >=7.3)
CiviCRM prepends a hash to email subjects. This regex will capture the case hash and formatting and possibly useful for removing this text.
Submitted by
dtwx
-
3 years ago
0
Readable fail2ban logs in AWS Cloudwatch
PCRE2 (PHP >=7.3)
Captures date, time, jail, action and ip address so they can be better formatted.
Submitted by
dtwx
-
3 years ago
0
Test Function Block
PCRE2 (PHP >=7.3)
Test
Submitted by
anonymous
-
3 years ago
1
...
810
811
812
813
814
...
902
Community Library Entry
1
Regular Expression
PCRE2 (PHP >=7.3)
/
(?:
?
\G
|
^
cats
are
)
(
(?:
silly
|
cute
)
(?:
|
$
)
)
/
Open regex in editor
Description
/(?: ?\G|^cats are )((?:silly|cute)(?: |$))/
Submitted by
anonymous
-
5 months ago