Please enable JavaScript to use regex101
Regular
Expressions
101
Support Regex101
Social
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)
ECMAScript (JavaScript)
Python
Golang
Java
.NET 7.0 (C#)
Rust
PCRE (Legacy)
Sponsors
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 18,300 community submitted regex patterns...
0
check behance profile url
Created
·
2021-10-17 09:59
Flavor
·
ECMAScript (JavaScript)
check if a behance profile url is valid
Submitted by
Kelechi Apugo
0
get domain from url
Created
·
2021-10-17 10:10
Flavor
·
Python
From link Get domain from url start with: http, https, www, or abc:abc.google.com
Submitted by
anonymous
0
remove ending a's
Created
·
2021-10-17 16:34
Flavor
·
PCRE2 (PHP)
here we have removed the a's at the end of each line
Submitted by
anonymous
0
Ignore SITE.tumblr.com EXCEPT static, cdn, and a custom one
Created
·
2021-10-18 12:23
Flavor
·
PCRE2 (PHP)
Customise it to fit your needs
Submitted by
TheTechRobo
0
Changelog commit template
Created
·
2021-10-18 14:03
Flavor
·
Golang
Changelog commit template
Submitted by
anonymous
0
Commafication (this BREAKS ON APPLE DEVICES!!!!)
Created
·
2023-04-30 16:21
Flavor
·
ECMAScript (JavaScript)
Commafy any number! 30000 = 30,000 303123 = 303,123 999888777 = 999,888,777
Submitted by
Mendel Groner
0
hexadecimal
Created
·
2021-10-18 17:56
Flavor
·
PCRE2 (PHP)
Hexadecimal regex
Submitted by
anonymous
0
Octal regex
Created
·
2021-10-18 18:24
Flavor
·
PCRE2 (PHP)
Octal regex
Submitted by
anonymous
0
Indian RTO
Created
·
2021-10-18 18:46
Flavor
·
ECMAScript (JavaScript)
RTO code for validation
Submitted by
Rama
0
Keep only domain and protocol it present.
Created
·
2021-11-09 01:04
Flavor
·
PCRE2 (PHP)
Keep only domain and protocol it present.
Submitted by
EcoTechie
0
Select LIMIT-OFFSET clause in SQL query
Created
·
2021-10-19 00:26
Flavor
·
ECMAScript (JavaScript)
Select the LIMIT/OFFSET clause of an SQL query
Submitted by
Matthew Marcus
0
Unordered list between text in markdown
Created
·
2021-10-19 07:40
Flavor
·
PCRE2 (PHP)
This regex matches with an unordered list between different kinds of text displayed in markdown
Submitted by
anonymous
0
Minimum words
Created
·
2021-10-19 12:16
Flavor
·
ECMAScript (JavaScript)
change the ending {5,} to {x,} with x being minimum words
Submitted by
anonymous
0
Glue
Created
·
2021-10-19 14:35
Flavor
·
PCRE2 (PHP)
Join separate words together! Joinseparatewordstogether!
Submitted by
Mendel Groner
0
Encontrar los caracteres que habría que eliminar para convertir una cadena en un número decimal completo o por completar.
Created
·
2021-10-19 14:54
Flavor
·
PCRE (Legacy)
Encontrar cada carácter que cumplan alguna de las siguientes condiciones: No es un dígito ni un punto ni un signo menos. Un signo menos que no es el primer carácter de la cadena. Un punto después del cual se puede encontrar otro punto.
Submitted by
Jorge Gómez Prada
0
thx hjpotter
Created
·
2021-10-20 01:08
Flavor
·
PCRE2 (PHP)
Thanks
Submitted by
hjpotter92
0
Coordinates Validation
Created
·
2021-10-20 08:09
Flavor
·
PCRE2 (PHP)
This is for validating coordinates
Submitted by
anonymous
0
繼續畫記 bug
Created
·
2021-10-20 15:46
Flavor
·
ECMAScript (JavaScript)
fix 繼續畫記 can not merge overlap tag bug: // failed case: <*認知/自殺與憂鬱_3*>之前我的朋友</*認知/自殺與憂鬱_3*>生了什麼病現在她都好了還硬要給這什麼預後的藥她說對<*認知/自殺與憂鬱_3*>成分會過敏也</*認知/自殺與憂鬱_3*>沒有避開想害人也不是這樣還是對沒生病的地方開藥她已經身<*認知/自殺與憂鬱_3*>材在一天內</*認知/自殺與憂鬱_3*> // in this case, it'll have matched group: // part1: <*認知/自殺與憂鬱_3*> // part2: 之前我的朋友</*認知/自殺與憂鬱_3*>生了什麼病現在她都好了還硬要給這什麼預後的藥她說對 // part3: <*認知/自殺與憂鬱_3*> // part4: 成分會過敏也 // part5: </*認知/自殺與憂鬱_3*> // part6: 沒有避開想害人也不是這樣還是對沒生病的地方開藥她已經身<*認知/自殺與憂鬱_3*>材在一天內 // part7: </*認知/自殺與憂鬱_3*> // but that's not what we want.
Submitted by
anonymous
0
Match password
Created
·
2021-10-20 15:47
Flavor
·
Python
Requirements: At least one lower and one upper case letter At least one digit or special character
Submitted by
anonymous
0
Match word or phrase not preceded by another word or phrase
Created
·
2021-10-20 23:48
Flavor
·
PCRE2 (PHP)
Modified from this StackOverflow answer, this Regex matches a word or phrase which is not preceded by another word or phrase
Submitted by
anonymous
Previous page
1
…
791
792
793
794
795
…
915
Next page
Community Library Entry
0
Regular Expression
Created
·
2021-10-24 22:19
Flavor
·
PCRE2 (PHP)
/
\w
+
$
/
mg
Open regex in editor
Description
Nice if you need to remove or extract the last word\string on a line.
Submitted by
Heath Brown