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 14,640 community submitted regex patterns...
-3
0 upvotes, 3 downvotes (score 0%) (You must be signed in to vote)
iOS.Strings
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2015-06-23 15:27
5
9 upvotes, 4 downvotes (score 42.4%) (You must be signed in to vote)
FIlename sanitization regular expression
PCRE (PHP <7.3)
Useful for filename sanitization. Matches invalid filename characters. Can be used in preg_replace() calls.
Submitted by
FractalizeR@yandex.ru
-
8 years ago
2015-06-23 15:11
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Google Maps URL Coordinates
PCRE (PHP <7.3)
Find the GPS coordinates in a Google Maps' URL ex. : https://www.google.fr/maps/place/Nancy/@48.6880809,6.173437,14z/data=!3m1!4b1!4m2!3m1!1s0x4794986e17a692cd:0x4ed671b10d82498d Get these : lat : 48.6880809...
Submitted by
Cédric Anamorphik
-
8 years ago
2015-06-23 13:42
3
3 upvotes, 0 downvotes (score 43.8%) (You must be signed in to vote)
javascript regex ftp directory list
ECMAScript (JavaScript)
javascript regex ftp directory list
Submitted by
anonymous
-
8 years ago
2015-06-23 11:55
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Country calling codes
PCRE (PHP <7.3)
Parses countries list from https://countrycode.org/
Submitted by
anonymous
-
8 years ago
2015-06-23 09:28
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
ipv4
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2015-06-23 09:23
3
4 upvotes, 1 downvotes (score 37.6%) (You must be signed in to vote)
Div content
PCRE (PHP <7.3)
no description available
Submitted by
mohammadsaleh
-
8 years ago
2015-06-23 08:44
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Bug revision
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2015-06-23 00:32
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
email check
PCRE (PHP <7.3)
checks the email string for valid
Submitted by
harimambura
-
8 years ago
2015-06-22 17:54
0
2 upvotes, 2 downvotes (score 15%) (You must be signed in to vote)
TNEW Strong Password - 8 character limit
ECMAScript (JavaScript)
restricts passwords to 8+ characters
Submitted by
anonymous
-
8 years ago
2015-06-22 14:47
1
5 upvotes, 4 downvotes (score 26.7%) (You must be signed in to vote)
First 3 words in sentence
PCRE (PHP <7.3)
no description available
Submitted by
hjgabrielsen
-
8 years ago
2015-06-22 14:09
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Extract Lat Long from Google Maps URL
ECMAScript (JavaScript)
no description available
Submitted by
shivanraptor
-
8 years ago
2015-06-22 11:06
0
1 upvotes, 1 downvotes (score 9.5%) (You must be signed in to vote)
JSON FIELD EXTRACTOR
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2015-06-22 10:12
-2
1 upvotes, 3 downvotes (score 4.6%) (You must be signed in to vote)
Expression that does not include a subexpression
PCRE (PHP <7.3)
Pattern that matches all expression that not include a subexpression. The subexpression could be replaced by a string.
Submitted by
aquintas
-
8 years ago
2015-06-22 09:52
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Validacija imena i prezimena
PCRE (PHP <7.3)
Sva slova Latinice od 4-20 karaktera
Submitted by
anonymous
-
8 years ago
2015-06-22 09:28
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Validacija broja telefona
PCRE (PHP <7.3)
Format: +3816...
Submitted by
anonymous
-
8 years ago
2015-06-22 09:27
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Validacija Korisnickog imena
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2015-06-22 09:21
1
2 upvotes, 1 downvotes (score 20.8%) (You must be signed in to vote)
Address email
ECMAScript (JavaScript)
no description available
Submitted by
JS
-
8 years ago
2015-06-22 08:51
16
74 upvotes, 58 downvotes (score 47.5%) (You must be signed in to vote)
http url regex
ECMAScript (JavaScript)
general purpose HTTP URL regex
Submitted by
Miguel Castillo @manchagnu
-
8 years ago
2015-06-21 19:49
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
ewqewq
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2015-06-21 18:17
1
...
665
666
667
668
669
670
671
...
732
RGB colors
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Regular Expression
PCRE (PHP <7.3)
/
#
(
[
a
-
fA
-
F0
-
9
]
{3}
)
(
[
a
-
fA
-
F0
-
9
]
{3}
)?
(?=
\W
?
)
/
g
Open regex in editor
Description
Loading markdown...
Submitted by
Gabriel Hautclocq
-
8 years ago
2015-06-17 10:07