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
Highest Score
Lowest Score
Most upvotes
Most downvotes
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 9,240 community submitted regex patterns...
0
Find any string between quotes
PCRE (PHP <7.3)
Find any string between the first set of quotes Finds...
Submitted by
Brian Caudill
-
2 years ago
0
test
PCRE (PHP <7.3)
teste
Submitted by
anonymous
-
2 years ago
0
mvc
PCRE (PHP <7.3)
com c#
Submitted by
anonymous
-
2 years ago
0
Filter Special Characters
PCRE (PHP <7.3)
A regular expression to filter special characters.
Submitted by
gwicho38
-
2 years ago
0
1
PCRE (PHP <7.3)
Prueba 1
Submitted by
anonymous
-
2 years ago
0
filter
PCRE (PHP <7.3)
filter string
Submitted by
anonymous
-
2 years ago
0
regex only character number and 14 special character
PCRE (PHP <7.3)
regex only character number and 14 special character
Submitted by
hao.nguyen
-
2 years ago
0
Extract just YouTube IDs
PCRE (PHP <7.3)
You can easily extract YouTube IDs, excluding the paths and parameters.
Submitted by
anonymous
-
2 years ago
0
https://regex101.com/r/VrZHR8/1
PCRE (PHP <7.3)
https://regex101.com/r/VrZHR8/1
Submitted by
anonymous
-
2 years ago
0
Kafka topic name regex
PCRE (PHP <7.3)
Kafka topic name regex
Submitted by
anonymous
-
2 years ago
0
helix word motion
PCRE (PHP <7.3)
helix word motion
Submitted by
anonymous
-
2 years ago
0
Convert <a href="x">y</a> to [url=x]y[/url]
PCRE (PHP <7.3)
it took me quite some time to figure out. I hope it'll be helful to someone else.
Submitted by
anonymous
-
2 years ago
0
Spotify ID regex
PCRE (PHP <7.3)
Spotify ID regex
Submitted by
anonymous
-
2 years ago
0
Variables 2
PCRE (PHP <7.3)
chingo de cheves y desmadre
Submitted by
anonymous
-
2 years ago
0
IBAN SPAIN ESPAÑA WITH SPACES
PCRE (PHP <7.3)
IBAN SPAIN WITH SPACES. ES12 1234 4567 8975 4662 (THIS IS AN EXAMPLE)
Submitted by
anonymous
-
2 years ago
0
cert
PCRE (PHP <7.3)
cert regex
Submitted by
anonymous
-
2 years ago
0
Phone Format ( FORK )
PCRE (PHP <7.3)
f
Submitted by
anonymous
-
2 years ago
0
Tecnologie Web - Regex
PCRE (PHP <7.3)
REGEX per il progetto di tecnologie web
Submitted by
Federico Benedetti
-
2 years ago
0
Switching items in a database
PCRE (PHP <7.3)
This is from "Learning the Vi editor", chapter 6 page 96
Submitted by
anonymous
-
2 years ago
0
Exact match of a word in a phrase: the phrase must be composed by a single word
PCRE (PHP <7.3)
It will match if it's present only the exact word in a phrase, without any other words in the same sentence
Submitted by
anonymous
-
2 years ago
1
...
457
458
459
460
461
462
Additional
0
Regular Expression
PCRE (PHP <7.3)
/
^
(
(?:
[
A
-
Za
-
z0
-
9+
]
+
)
(?:
[
._-
]
{1}
[
A
-
Za
-
z
]
+
)*
)
(
[
._-
]
{1}
(?:
[
+
-
_
\d
A
-
Za
-
z.
]
*
)*
)*
$
/
gm
Open regex in editor
Description
Splitting Additionalname in Basename and Specification
Submitted by
JK
-
a year ago
(Last modified a year ago)