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 11,860 community submitted regex patterns...
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
match after
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-27 01:49
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Bound Reference
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-27 03:52
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
get signal name from timing file name
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-27 07:57
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
nga @builder doc header 4
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-27 12:38
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Extract Whois Data
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-27 19:41
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Regex Connection String (Options)
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-27 22:53
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
os_version
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-28 01:19
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
URL
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-29 06:43
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
RJ Legal Entity Identifier field
PCRE (PHP <7.3)
LEI field validation 20 chars (18 numbers or letters + 2 letters)
Submitted by
anonymous
-
4 years ago
2020-04-29 11:35
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
tilak enoded shell
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-29 14:42
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Numéro portable Français et Monégasque
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-29 15:18
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
capture links
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-29 21:11
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
SE II Lab 3
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-30 09:42
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
wyszukiwanie konkretnych wywolan procedury lub funkcji z dowolna iloscia parametrow
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-05-04 12:40
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Lat
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-30 16:05
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Regex test - Cartões - Pages
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-30 19:17
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Final
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-05-03 11:46
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
lucius QC repathing
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-05-01 05:23
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
style to stylle fix
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-05-01 06:36
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
test
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-05-01 08:46
1
...
525
526
527
528
529
530
531
...
593
File extensie
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Regular Expression
PCRE (PHP <7.3)
/
\.
[
a
-
z
]
+
$
/
Open regex in editor
Description
Loading markdown...
Submitted by
anonymous
-
8 years ago
2015-07-16 08:21