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 17,920 community submitted regex patterns...
0
elektro total
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
European home adresse
PCRE (PHP <7.3)
Find european address (France, Italy, Suisse, Germany)
Submitted by
Anthony Chaussin
-
4 years ago
0
split_Path
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
split_amazon_URI
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
(Last modified 3 years ago)
0
Date Range
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
Viemo regex
Python
no description available
Submitted by
anonymous
-
4 years ago
0
QDP - NoBcAl
PCRE2 (PHP >=7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
WORD WRAP lines over 80 characters long
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
Add space after comma if it has letters on each side.
PCRE (PHP <7.3)
This is used in the SQL_Pretty_Formatter after the commas inside quotes, parenthesis, and brackets have been temporarily replaced with |.
Submitted by
Ben
-
4 years ago
0
Find all commas that are not in parenthesis. Used in SQL_Pretty_Format()
ECMAScript (JavaScript)
Find all commas that are not in parenthesis or square brackets.
Submitted by
Ben
-
4 years ago
0
Negative lookahead with example
PCRE (PHP <7.3)
This text won\'t match because it does contain ab in it! This text won\'t match because it does contain cd in it! This text matches because it doesn\'t contain them in itghdfgdfg!
Submitted by
jarea
-
4 years ago
0
LOS Number
Python
no description available
Submitted by
anonymous
-
4 years ago
0
vin
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
Find next line if currentline match pattern
PCRE (PHP <7.3)
useful to find when values are repeating in input
Submitted by
anonymous
-
4 years ago
0
True Client IP
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
nums in filenames
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
reg
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
Floting numbers
PCRE (PHP <7.3)
floating numbers between 0-100 excluding 00
Submitted by
Rohit
-
4 years ago
0
Match URI with grouped URL syntaxes
ECMAScript (JavaScript)
Validate (although, not recommended) URI scheme, and separate the URI syntax with multiple groups.
Submitted by
outrowed
-
4 years ago
0
convert absolute obsidian-links to absolute epsilon-links in Android filesystem
PCRE2 (PHP >=7.3)
no description available
Submitted by
Benny Platte
-
4 years ago
(Last modified 4 years ago)
1
...
727
728
729
730
731
...
896
protocol ip port
0
Regular Expression
PCRE2 (PHP >=7.3)
/
[
0
-
9
]
+
\|
(
[
a
-
z
]
+
)
:
\/\/
(
[
x0
-
9
]
+
\.
[
x0
-
9
]
+
\.
[
x0
-
9
]
+
\.
[
x0
-
9
]
+
)
:
(
[
0
-
9
]
+
)
\/
(
[
0
-
9
]
+
)
/
gm
Open regex in editor
Description
no description available
Submitted by
0bel1sk
-
4 years ago