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 3,200 community submitted regex patterns...
1
ESET DNS Load Balancer domains (DNS)
PCRE2 (PHP >=7.3)
Match ESET DNS Load Balancer domains for exclusion from DNS logs
Submitted by
kernelmustard
-
a year ago
1
all email types
PCRE2 (PHP >=7.3)
work@ing.yes
Submitted by
Stormyz
-
a year ago
1
check simple code
PCRE2 (PHP >=7.3)
Check simple codes between 1 and 5 numbers: 281, 81992, 18, 829a7, 8299192
Submitted by
Stormyz
-
a year ago
1
identify and extract Laravel-style route parameters
PCRE2 (PHP >=7.3)
Extracts a table/model name, and optionally a column name. Enforces well-formed parameters. Tested with /category/{aYes:bYes}/{cYes}/{dNo:}/{eNo:/{:fNo}
Submitted by
Martin Holt
-
a year ago
1
in-addr.arpa to IPv4
PCRE2 (PHP >=7.3)
Converts in-addr.arpa hostnames to IPv4 e.g. 1.0.0.127.in-addr.arpa to 127.0.0.1
Submitted by
BitesizedLion
-
a year ago
1
Single line of .env file
PCRE2 (PHP >=7.3)
Parse a single line of a .env file From repo dotenv - source code here.
Submitted by
Mot (https://github.com/motdotla)
-
a year ago
1
Extract schema and domain from URI.
PCRE2 (PHP >=7.3)
Doesn't work on domains that include dashes (after the dash).
Submitted by
Roke Julian Lockhart Beedell
-
a year ago
1
Sri Lankan NIC Validation Regex - Sri Lanka - National Identity Card Number Validation Regex
PCRE2 (PHP >=7.3)
Extract the Data from Sri Lankan National Identity Card The SL NIC could be divided into two groups, Before 2016 (9 alphanumeric digits with one English letter) After 2016 (12 alphanumeric digits) ...
Submitted by
Aadhil Ahamed (Find me on GitHub: https://github.com/AadhilMR)
-
a year ago
1
终端控制序列
PCRE2 (PHP >=7.3)
匹配终端控制序列
Submitted by
anonymous
-
a year ago
1
Universal Phone Regex
PCRE2 (PHP >=7.3)
Just a simple regex to detect phone numbers Should work in just about any regex flavor.
Submitted by
anonymous
-
a year ago
1
JavaScript String Matcher
PCRE2 (PHP >=7.3)
Matches comments, strings, templates, and regexes from javascript code. also matches templates recursively in order to correctly get template data
Submitted by
ephf
-
a year ago
1
e_itcd_protocol_match
PCRE2 (PHP >=7.3)
Match an e-ITCD protocol inside a list
Submitted by
davidbragat
-
a year ago
(Last modified a year ago)
1
Remove specific character in beginning & last
PCRE2 (PHP >=7.3)
Remove specific character in beginning & last
Submitted by
anonymous
-
a year ago
1
Email Validation General (miscrosoft email rule)
PCRE2 (PHP >=7.3)
^([a-z0-9]+(?:([-]+|[.])[\w-]+|[-]))@([a-z0-9]+(?:([.-]\w+)\.)[a-z]{2,13})$
Submitted by
Riki
-
a year ago
1
Test email for 99% of possible issues
PCRE2 (PHP >=7.3)
This is written using several other developer's work with my tying it all together and adding a few small requirement of my own. allows Latin characters (“a” - “z” or “A” - “Z”) within the email address. permits digits (0 - 9) in the email address. enforces domain part restrictions. allows hyphen...
Submitted by
anonymous
-
a year ago
(Last modified a year ago)
1
one line html
PCRE2 (PHP >=7.3)
matches html
Submitted by
anonymous
-
a year ago
1
test
PCRE2 (PHP >=7.3)
mail, pass, ...
Submitted by
anonymous
-
a year ago
1
jerry_eth_match
PCRE2 (PHP >=7.3)
jerry_eth_match
Submitted by
rin
-
a year ago
1
IPv6 前缀格式
PCRE2 (PHP >=7.3)
IPv6 前缀格式
Submitted by
anonymous
-
a year ago
1
Get type from calypso XML
PCRE2 (PHP >=7.3)
How to get type from calypso XML by key words
Submitted by
AlexMia
-
a year ago
1
...
123
124
125
126
127
...
160
Community Library Entry
-1
Regular Expression
Java 8
"
import
\s
+
[
'
\"
]
(?!
package:
)
(?<importPath>
.
*
?
)
[
'
\"
]
"
gmi
Open regex in editor
Description
find dart relative import path
Submitted by
sagarpanchal
-
a year ago