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
Most upvotes
Most downvotes
Highest Score
Lowest Score
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 18,040 community submitted regex patterns...
1
Orignial Log Parse (Spark Lab2)
Python
no description available
Submitted by
anonymous
-
9 years ago
-2
UK (Europe) DateTime
ECMAScript (JavaScript)
Validates input to match UK Date Time standard
Submitted by
Bascoder
-
9 years ago
1
CSV parsing
PCRE (PHP <7.3)
matches the exact fields of CSV files supports: qouted fields quoted fields containing commas, doubble quoutes, and newlines empty fields empty records arbitrary white space in, and outside quoted fields
Submitted by
Austin
-
9 years ago
1
Non-prod Application Log Regex
PCRE (PHP <7.3)
no description available
Submitted by
Aditya Bindra
-
9 years ago
1
{1-65536}
PCRE (PHP <7.3)
12
Submitted by
anonymous
-
9 years ago
1
validate_invoiceid_with_yy
PCRE (PHP <7.3)
Validate an ivoice number with the last two digit as last 2 year digit
Submitted by
ema
-
9 years ago
2
composer package
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
1
RGB colors
PCRE (PHP <7.3)
Matches all the RGB colors in the format #RRGGBB and #RGB
Submitted by
Gabriel Hautclocq
-
9 years ago
2
Match <?xml...?>
PCRE (PHP <7.3)
How to match the first line of a xml document
Submitted by
anonymous
-
9 years ago
0
apache log analysis
Python
no description available
Submitted by
anonymous
-
9 years ago
1
Find only ".config" file names
PCRE (PHP <7.3)
Will find lines that end with "/*.config"
Submitted by
Dee
-
9 years ago
1
Safe words and dirty words
PCRE (PHP <7.3)
This regex matches "bob" but does not match "abob", "bobb" or "cbobd" while it does match "cbob" and "bobd". Here "bob" is the dirty word and "abob", "bobb" and "cbobd" are safe phrases
Submitted by
Alex
-
9 years ago
0
extract sql statements from sql profiler trace
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
0
Spain mobile phone numbers
PCRE (PHP <7.3)
Matches current mobile telephone numbers in Spain.
Submitted by
Carlos Interactive3g
-
9 years ago
0
Italy mobile phone numbers
PCRE (PHP <7.3)
Matches current mobile phone numbers in Italy
Submitted by
Carlos Interactive3g
-
9 years ago
1
ip address @pexipdemo.com
Python
no description available
Submitted by
anonymous
-
9 years ago
1
Test BigDecimal formatter
ECMAScript (JavaScript)
no description available
Submitted by
Wally
-
9 years ago
-3
Telephone
PCRE (PHP <7.3)
Find Telephone
Submitted by
Mr.Fail
-
9 years ago
-2
cron expression
ECMAScript (JavaScript)
This is a relaxed cron validation, meaning that any valid cron expression should pass this; but not anything that passes regex validation is a good cron expression. Used as preliminary validation in web ui. Supports all special characters. Includes seconds field.
Submitted by
enlait
-
9 years ago
-2
String with 1 lowercase 1 uppercase & 1 digit
ECMAScript (JavaScript)
Regular expression for a validating a string with following rules: at least one lowercase letter at least one upper case letter at least one digit length between 6 and 14...
Submitted by
Rasmita Dash
-
9 years ago
1
...
839
840
841
842
843
...
902
Community Library Entry
1
Regular Expression
PCRE2 (PHP >=7.3)
/
^
\{
(?:
[^
{}"
]
|
"
[^
"
]
*
"
|
:
(?:
[^
{}"
]
|
"
[^
"
]
*
"
)
|
,
(?:
[^
{}"
]
|
"
[^
"
]
*
"
)
)*
\}
$
/
gm
Open regex in editor
Description
power909.com
Submitted by
anonymous
-
4 months ago