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
Dotted-decimal IPv4 address
PCRE (PHP <7.3)
Validates an IPv4 address for use as a URI host as defined in RFC-3986.
Submitted by
ezzatron
-
11 years ago
1
saja
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
1
js
ECMAScript (JavaScript)
no description available
Submitted by
sd
-
11 years ago
-2
Date time
PCRE (PHP <7.3)
no description available
Submitted by
Mr.Neutro
-
11 years ago
1
Check SQL Insert Into
PCRE (PHP <7.3)
no description available
Submitted by
MelRight
-
11 years ago
0
Grab text in double square brackets (excluding triple)
PCRE (PHP <7.3)
no description available
Submitted by
Petah
-
11 years ago
1
tags, tags in quotes
PCRE (PHP <7.3)
#day tralalala #"day" tralalala #'beautiful_day'
Submitted by
voodoo free.dev.ua@gmail.
-
11 years ago
-2
Russian mobile number normilizer (dumb)
PCRE (PHP <7.3)
no description available
Submitted by
fullpipe
-
11 years ago
1
rfrf
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
1
test
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
-2
Get text between quotes (ignore escaped ones)
PCRE (PHP <7.3)
http://stackoverflow.com/a/171499/1519058
Submitted by
Enissay
-
11 years ago
-2
Filter IP from beggin of log
PCRE (PHP <7.3)
no description available
Submitted by
W
-
11 years ago
1
Switzerland UID id
PCRE (PHP <7.3)
matches the Swiss government's UID id for enterprises
Submitted by
marcel
-
11 years ago
0
Date with this format YYYY-MM-DD and year start 20 or 21
PCRE (PHP <7.3)
Date with this format YYYY-MM-DD and year start 20 or 21 like 2014-12-12
Submitted by
cisc0
-
11 years ago
-4
Date with this format YYYY-MM-DD and year start 20 or 21
PCRE (PHP <7.3)
Date with this format YYYY-MM-DD and year start 20 or 21 like 2014
Submitted by
cisc0
-
11 years ago
1
Singular or Plural
ECMAScript (JavaScript)
no description available
Submitted by
Gavin Jackson
-
11 years ago
0
IMAP Status Response with MESSAGE and UNSEEN count
PCRE (PHP <7.3)
Matches the folder name (as IMAP ATOM, Quoted String or Literal String) and folder message total and unseen count.
Submitted by
Mike Johnson
-
11 years ago
1
match up to -
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
1
example regex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
0
Splits jquery selector, 2nd part is selector of last element
ECMAScript (JavaScript)
no description available
Submitted by
Uzair Farooq
-
11 years ago
1
...
75
76
77
78
79
...
902
Community Library Entry
2
Regular Expression
.NET 7.0 (C#)
@"
^
(
(
\+
?
(
61
\W
?
4
)
)
|
(
04
)
)
\W
?
(
(
[
0
-
9
]
{2}
\W
[
0
-
9
]
{3}
\W
[
0
-
9
]
{3}
)
|
(
[
0
-
9
]
{8}
)
|
(
[
0
-
9
]
{4}
\W
[
0
-
9
]
{4}
)
|
(
[
0
-
9
]
{2}
\W
[
0
-
9
]
{6}
)
)
$
"
Open regex in editor
Description
validates against multiple common formats
Submitted by
anonymous
-
2 years ago