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 17,980 community submitted regex patterns...
0
fcas4
PCRE2 (PHP >=7.3)
no description available
Submitted by
anonymous
-
4 years ago
(Last modified 4 years ago)
0
Number from Statments
PCRE2 (PHP >=7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
right operations +-*\
PCRE2 (PHP >=7.3)
no description available
Submitted by
xidios
-
4 years ago
0
find correct assignment statements part 4
PCRE2 (PHP >=7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
Email
PCRE2 (PHP >=7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
splitter
PCRE2 (PHP >=7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
splitter
PCRE2 (PHP >=7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
html link
PCRE2 (PHP >=7.3)
I used this to find and replace links in a large html file. It worked in the VSCode regex find and replace.
Submitted by
anonymous
-
4 years ago
0
Acestream ID
PCRE (PHP <7.3)
no description available
Submitted by
nacholopez
-
4 years ago
0
Remove url links
Python
no description available
Submitted by
anonymous
-
4 years ago
0
Strip misc punctuation
Python
no description available
Submitted by
anonymous
-
4 years ago
0
Remove Non-words
Python
no description available
Submitted by
anonymous
-
4 years ago
0
Remove multiple letter repeating words
Python
no description available
Submitted by
anonymous
-
4 years ago
0
Remove short words
Python
no description available
Submitted by
anonymous
-
4 years ago
0
Remove long words
Python
no description available
Submitted by
anonymous
-
4 years ago
0
Get Dynamic Values from Mustache
ECMAScript (JavaScript)
This regex can be used to get values from the valid mustache syntax i.e double floral brackets
Submitted by
PranomVignesh<pranomvignesh@gmail.com>
-
4 years ago
0
basic
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
0
Replace C# /// with summary on docs
PCRE2 (PHP >=7.3)
no description available
Submitted by
Lupei Nicolae
-
4 years ago
0
Extract cdn images intercom
PCRE2 (PHP >=7.3)
no description available
Submitted by
anonymous
-
4 years ago
(Last modified 4 years ago)
0
named groups
Python
no description available
Submitted by
anonymous
-
4 years ago
1
...
739
740
741
742
743
...
899
Community Library Entry
1
Regular Expression
PCRE (PHP <7.3)
/
^
[
0
-
9a
-
f
]
{8}
-
[
0
-
9a
-
f
]
{4}
-
[
0
-
9a
-
f
]
{4}
-
[
0
-
9a
-
f
]
{4}
-
[
0
-
9a
-
f
]
{12}
$
/
i
Open regex in editor
Description
Tests for valid UID format.
Submitted by
anonymous
-
9 years ago