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
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 7.0 (C#)
Rust
Sponsors
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 3,400 community submitted regex patterns...
1
string-format
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
1
9999
ECMAScript (JavaScript)
Using exactly four 9s and no other digits, write an equation which evaluates to 100
Submitted by
GMiller
-
9 years ago
1
Extract url from code braces
ECMAScript (JavaScript)
Extract a url from as string
Submitted by
anistark
-
9 years ago
2
src of img tag
ECMAScript (JavaScript)
get contents of src attribute
Submitted by
me
-
9 years ago
1
Number With - in between
ECMAScript (JavaScript)
no description available
Submitted by
Harish
-
9 years ago
0
Validador Email
ECMAScript (JavaScript)
Só aceita emails que comecem com letras ou números, tenha de 0 a 32 caracteres, letras, números, ponto ou hífen, antes do @
Submitted by
Gustavo Américo (GAG)
-
9 years ago
1
opsciimn
ECMAScript (JavaScript)
/iii b.lkm.0plmoi/238888963.1.175.369.2636
Submitted by
cs
-
9 years ago
1
Validations
ECMAScript (JavaScript)
no description available
Submitted by
Shavin Fonseka
-
9 years ago
2
URI without Trailing Slash
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
4
Find Lat/Long Coordinate pair regex
ECMAScript (JavaScript)
no description available
Submitted by
Mike
-
9 years ago
12
Full url parse, domain, path, params
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
-2
SQL Comment
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
2
anyword plus word
ECMAScript (JavaScript)
no description available
Submitted by
7 HJ
-
9 years ago
1
Word plus anyword
ECMAScript (JavaScript)
no description available
Submitted by
/ HJ
-
9 years ago
1
Email Regex
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
5
Password strength
ECMAScript (JavaScript)
Regular expression for password validation Rules: 8-120 chars no spaces must contain at least one a-z char must contain at least one A-Z char...
Submitted by
@razvanz
-
9 years ago
1
Emoji detection for JavaScript
ECMAScript (JavaScript)
Emoji symbols character sets (added \s and +) based on https://github.com/franklsf95/ruby-emoji-regex
Submitted by
Yovav Gad
-
9 years ago
11
youtube url match
ECMAScript (JavaScript)
extract video id, index, play list id from youtube url
Submitted by
anonymous
-
9 years ago
5
youtube url match
ECMAScript (JavaScript)
extract video id, index, play list id from youtube URL
Submitted by
anonymous
-
9 years ago
0
CSV parser
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
1
...
148
149
150
151
152
...
170
Validate City Names
1
Regular Expression
ECMAScript (JavaScript)
/
^\s
*
[
a
-
zA
-
Z
]
{1}
[
0
-
9a
-
zA
-
Z
]
[
0
-
9a
-
zA
-
Z
'
-
.=#/
]
*
$
/
gmi
Open regex in editor
Description
Validate City Names (For USA/ Other country)
Submitted by
Ashish
-
9 years ago