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 3,080 community submitted regex patterns...
0
after the </h2> Any new paragraph should start with a <p>
PCRE2 (PHP >=7.3)
In case #2: after the Any new paragraph should start with a
Submitted by
anonymous
-
3 years ago
0
the end of file paragraph should have a closing </p>
PCRE2 (PHP >=7.3)
the end of file paragraph should have a closing should be used after regex2 to remove at the end
Submitted by
anonymous
-
3 years ago
0
clean up old line breaks replacing with a closed paragraph </p>and <p>
PCRE2 (PHP >=7.3)
I want to clean up old line breaks replacing with a closed paragraph and an open paragraph . So, , or , or becomes
Submitted by
anonymous
-
3 years ago
0
subdomainfinder.c99.nl to seeds
PCRE2 (PHP >=7.3)
parse results from https://subdomainfinder.c99.nl/ to https-seeds.
Submitted by
anonymous
-
3 years ago
1
Parse Kubernetes Resource URI Paths
Golang
This regex extracts Kubernetes Resource URIs. Copyright 2021 Mathew Wicks Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License....
Submitted by
Mathew Wicks
-
3 years ago
0
Regex to add <p> in the beginning
PCRE2 (PHP >=7.3)
In case #3: A should be prepended to the beginning of the first paragraph.
Submitted by
anonymous
-
3 years ago
0
Regex to add <p> in the beginning
PCRE2 (PHP >=7.3)
In case #3: A should be prepended to the beginning of the first paragraph.
Submitted by
anonymous
-
3 years ago
0
Ip check, shortest
PCRE2 (PHP >=7.3)
Ip check, shortest validate ip
Submitted by
Di
-
3 years ago
0
DiscoveryPlus regex
PCRE2 (PHP >=7.3)
.
Submitted by
anonymous
-
3 years ago
0
ID-in-C
PCRE2 (PHP >=7.3)
Identifiers in C
Submitted by
anonymous
-
3 years ago
1
Splunk log regex
PCRE2 (PHP >=7.3)
regex to parse space separated log message from splunk test string ugi=flink ip=172.18.214.55 cmd=source:172.18.214.55 alter_table: hive.net_seed.netdebugnetworkconnectionstatereadysnapshotcapturedevent newtbl=netdebugnetworkconnectionstatereadysnapshotcapturedevent ugi=root ip=172.19.212.146 cmd=s...
Submitted by
Steve Zhang
-
3 years ago
0
匹配区号码、手机号码【简版】phoe|mobile
PCRE2 (PHP >=7.3)
匹配区号码、手机号码【简版】
Submitted by
1.0
-
3 years ago
0
Les_crises
PCRE2 (PHP >=7.3)
Articles revue "Les crises". Clean comments
Submitted by
anonymous
-
3 years ago
0
Address
Golang
Address check
Submitted by
anonymous
-
3 years ago
0
match instance exclude quotes
PCRE2 (PHP >=7.3)
匹配除引号外的特殊字符 example: "数据A+数据B"+数据C-数据D+"数据C-数据E" `
Submitted by
anonymous
-
3 years ago
0
Change computed vue props to getters
PCRE2 (PHP >=7.3)
Change computed vue props to getters
Submitted by
anonymous
-
3 years ago
0
任意字符串
PCRE2 (PHP >=7.3)
(.*)
Submitted by
kobunketsu
-
3 years ago
1
Password stronger
PCRE2 (PHP >=7.3)
This regex will validate your password To be stronger, the password must be contain: At least 8 characters At least 1 number...
Submitted by
Rafael Paciência
-
3 years ago
0
Numeric
PCRE2 (PHP >=7.3)
test for numeric values with digit and thousand separators (, and ,) and also negative sign (-)
Submitted by
anonymous
-
3 years ago
0
Regex101 => C# Regex
PCRE2 (PHP >=7.3)
This expression simply converts the regular expression here into a string formated to be put into a programming language like Java or C#.
Submitted by
anonymous
-
3 years ago
1
...
113
114
115
116
117
...
154
Community Library Entry
0
Regular Expression
Rust
r"
\b
(
0x
)?
\p{Hex_Digit}
+
\b
"
g
Open regex in editor
Description
Find hexadecimal numbers using Extended Unicode Support.
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)