Please enable JavaScript to use this web application.
Regular
Expressions
101
Social
Social
Join the Discord community!
Follow me on twitter!
Send me an email
Donate
Donate
Donate through Paypal
Become a Github Sponsor
Info
Info
Find out what's new!
RegEx101 Wiki
Report bugs or make suggestions
What's new?
Loading content...
Close
Regex Editor
Regex Editor
Community Patterns
Community Patterns
Account
Account
Regex Quiz
Regex Quiz
Settings
Settings
Live Help
Live Help
Get help on Discord
Get help on IRC
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 (C#)
Rust
Sponsors
Community Patterns
Search among 17,260 community submitted regex patterns...
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Thionyl chloride wiki EN
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-23 14:54
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Salpeterzuur wiki NL
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-23 14:55
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Thionylchloride wiki NL
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-23 14:55
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Project Root @Route
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-03-10 15:53
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
email regex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-23 17:56
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
匹配npm源地址
ECMAScript (JavaScript)
替换为淘宝npm https://r.npm.taobao.org/$2/-/$2-$5.$6#$7 `
Submitted by
anonymous
-
4 years ago
2020-02-24 03:47
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
匹配data url
ECMAScript (JavaScript)
匹配data url
Submitted by
anonymous
-
4 years ago
2020-02-24 06:47
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
email
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-24 08:52
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Arabic regex
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-24 11:48
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
import regex groovy
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-24 12:55
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Boucle d'or
Golang
Attrape la famille ours
Submitted by
anonymous
-
4 years ago
2020-02-24 19:54
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Filenames
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-24 21:44
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
IF statement
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-25 07:14
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Build Version Pattern matcher
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-25 16:06
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
MM101
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-25 17:36
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Bike Size
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-25 19:00
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Uitslagen.nl
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-25 19:54
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Email
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2020-03-02 22:38
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Name
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2020-02-25 20:58
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Simple tag-split
ECMAScript (JavaScript)
I use this regex for color-formatting messages
Submitted by
anonymous
-
4 years ago
2020-02-25 21:03
1
...
737
738
739
740
741
742
743
...
863
Ontario Licence Class Combinations
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Regular Expression
Python
r"
(
A
|
D
)?
R
?
(
B
|
C
|
E
|
F
)?
(
G
[
12
]
?
)?
L
?
S
?
(
M
[
12
]
?
)?
"
Open regex in editor
Description
Loading markdown...
Submitted by
Gregory Holley
-
8 years ago
2015-10-16 13:04