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 14,700 community submitted regex patterns...
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
kosta
PCRE (PHP <7.3)
kosta
Submitted by
kosta
-
8 years ago
2015-11-04 13:05
0
1 upvotes, 1 downvotes (score 9.5%) (You must be signed in to vote)
AAA
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2015-11-04 12:59
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
user-agent tester
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
2015-11-03 22:14
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
extract file name from URL
PCRE (PHP <7.3)
extract file name from URL
Submitted by
m4r35
-
8 years ago
2015-11-03 17:53
0
1 upvotes, 1 downvotes (score 9.5%) (You must be signed in to vote)
select div like things
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2015-11-03 14:39
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
\d{4}(0[1-9]|1[0-2])(0[1-9]|[1-2]\d|30|31)T([01]\d|2[0-3])[0-5]\d[0-5]
ECMAScript (JavaScript)
yyyymmddThhmmss
Submitted by
suman
-
8 years ago
2015-11-03 09:34
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
sourcetype
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2015-11-03 07:42
0
1 upvotes, 1 downvotes (score 9.5%) (You must be signed in to vote)
To find all the text in a paragraph ignoring numeric and special chare
PCRE (PHP <7.3)
no description available
Submitted by
srinath
-
8 years ago
2015-11-03 05:54
1
2 upvotes, 1 downvotes (score 20.8%) (You must be signed in to vote)
Numeric input allow commas and decimal point
PCRE (PHP <7.3)
Match numeric input that may or may not include commas and/or decimal point.
Submitted by
anonymous
-
8 years ago
2015-11-03 00:31
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
JS Regex to get full filename from url.
PCRE (PHP <7.3)
JS Regex to get full filename from url even if the filename contains "-".
Submitted by
Vivek Shah
-
8 years ago
2015-11-02 20:23
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
uri validate with a prefix
ECMAScript (JavaScript)
no description available
Submitted by
Roger Wyss
-
8 years ago
2015-11-02 10:51
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
at-mention
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2015-11-02 03:20
(Last modified 8 years ago)
2015-11-02 05:52
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Keil C ARM MDK Error Parser
PCRE (PHP <7.3)
This regex will work with Keil C ARM MDK if you prefer using Eclipse
Submitted by
Peter Nguyen
-
8 years ago
2015-10-31 17:50
0
1 upvotes, 1 downvotes (score 9.5%) (You must be signed in to vote)
Mobile Pattern
PCRE (PHP <7.3)
Simple Mobile Pattern
Submitted by
Saeed Tabrizi
-
8 years ago
2015-10-31 14:36
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Maritime Container Number Pattern
PCRE (PHP <7.3)
Pattern for container numbers. Without the digit verification of course.
Submitted by
Philippe Michiels
-
8 years ago
2015-10-31 14:29
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
CB tools
PCRE (PHP <7.3)
no description available
Submitted by
2M
-
8 years ago
2015-10-31 11:31
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
1
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2015-10-31 06:08
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
LC-2200 parser
PCRE (PHP <7.3)
recognizes the various parts of the LC-2200 language.
Submitted by
Chris Ottersen
-
8 years ago
2015-10-31 00:02
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
manish kumar
PCRE (PHP <7.3)
remove paragraph
Submitted by
manish kumar
-
8 years ago
2015-10-30 19:35
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
MongoDB Connection String regex
PCRE (PHP <7.3)
Identifies db to connect to and extracts options query string.
Submitted by
anonymous
-
8 years ago
2015-10-30 18:59
1
...
626
627
628
629
630
631
632
...
735
Codice fiscale italiano
5
5 upvotes, 0 downvotes (score 56.6%) (You must be signed in to vote)
Regular Expression
PCRE (PHP <7.3)
/
[
A
-
Z
]
{6}
[
0
-
9LMNPQRSTUV
]
{2}
[
ABCDEHLMPRST
]
{1}
[
0
-
7LMNPQRST
]
{1}
[
0
-
9LMNPQRSTUV
]
{1}
[
A
-
Z
]
{1}
[
0
-
9LMNPQRSTUV
]
{3}
[
A
-
Z
]
{1}
/
Open regex in editor
Description
Loading markdown...
Submitted by
Aldo Medri
-
8 years ago
2015-10-09 09:14