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 5,600 community submitted regex patterns...
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
从计算表达式中分别提取含x和y的部分
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2019-11-10 06:35
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
panbaidu
Python
no description available
Submitted by
anonymous
-
4 years ago
2019-11-11 14:52
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
IETF Locale Tag
ECMAScript (JavaScript)
For more background, refer to: http://codel10n.com/what-is-correct-locale-tag-en_us-vs-en-us/
Submitted by
anonymous
-
4 years ago
2019-11-12 13:39
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
numbers between 100 & 99999 with optional decimal numbers, upto 2 decimal places
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2019-11-13 10:58
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
French avenue check
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2019-11-14 13:40
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Email Validator
Python
no description available
Submitted by
anonymous
-
4 years ago
2019-11-14 15:19
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
English Avenue pattern
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2019-11-14 16:04
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Names and Shortnames
ECMAScript (JavaScript)
validating names and short names
Submitted by
anonymous
-
4 years ago
2019-11-15 05:12
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
^ Operador
ECMAScript (JavaScript)
El operador ^ cuando este operador se usa dentro de unos corchetes significa que se niega la expresión que se solicita si se usa sin los corchetes significa que asi debe de empezar una expresión dada
Submitted by
Jesus
-
4 years ago
2019-11-15 19:14
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Fizl tag parsing
Python
The fizl tool for Tex coherence checking supports %[tag] elements
Submitted by
anonymous
-
4 years ago
2019-11-16 22:16
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Format Korean Mobile Number
ECMAScript (JavaScript)
대한민국 휴대폰 번호에서 국가번호(82), 지역번호(01X), 앞번호3-4자리, 뒷번호 4자리를 countyCode, areaCode, firstFourDigits, lastFourDigits로 Mapping
Submitted by
anonymous
-
4 years ago
2019-11-17 08:49
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
unit_no_extraction
Python
CREMATRIX
Submitted by
anonymous
-
4 years ago
2019-11-19 12:12
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Select Vue.Component definition until close
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2019-11-20 12:36
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Alonso Honda PDO
ECMAScript (JavaScript)
Alonso PDO Honda
Submitted by
anonymous
-
4 years ago
2019-11-21 15:03
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Alonso CET Honda
ECMAScript (JavaScript)
Alonso CET honda updated CNPJ
Submitted by
anonymous
-
3 years ago
2020-04-27 20:39
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
vin
ECMAScript (JavaScript)
Vehicle Identification Number (VIN). The check digit (9th digit) is not checked for accuracy.
Submitted by
anonymous
-
4 years ago
2019-11-22 02:41
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
v1.0
Python
Coge todos los casos válidos, descarta todos los incorrectos.
Submitted by
anonymous
-
4 years ago
2019-11-22 16:26
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Выбрать все варианты начинающиеся с '(или' со всей латиницей далее до кириллицы
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2019-11-24 08:05
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Find stuff between brackets
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2019-11-25 18:50
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
timestamp
Python
no description available
Submitted by
anonymous
-
4 years ago
2019-11-26 09:41
1
...
227
228
229
230
231
232
233
...
280
-
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Regular Expression
ECMAScript (JavaScript)
/
^
[
A
-
Za
-
z
]
[
A
-
Za
-
z0
-
9!@#$%^&*()_'
\"
\u002B
]
{3,64}
$
/
Open regex in editor
Description
Loading markdown...
Submitted by
hjk
-
8 years ago
2015-12-17 08:33