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 17,940 community submitted regex patterns...
1
Match Common URL Schemes
PCRE2 (PHP >=7.3)
markitthing.com
Submitted by
anonymous
-
2 months ago
1
Match Credit Card Expiry Date
PCRE2 (PHP >=7.3)
stockmoneys.com
Submitted by
anonymous
-
2 months ago
1
Match Common Email Domains
PCRE2 (PHP >=7.3)
designmagazines.net
Submitted by
anonymous
-
2 months ago
1
Match Common File Extensions (e.g., .txt, .json)
PCRE2 (PHP >=7.3)
designmagazines.net
Submitted by
anonymous
-
2 months ago
1
Match Currency Amounts (e.g., $1,000.00)
PCRE2 (PHP >=7.3)
grapefulapp.com
Submitted by
anonymous
-
2 months ago
1
Match Binary Numbers
PCRE2 (PHP >=7.3)
noosbox.com
Submitted by
anonymous
-
2 months ago
1
Match URL Fragment
PCRE2 (PHP >=7.3)
onerandomb.com
Submitted by
anonymous
-
2 months ago
1
Match Valid HTML Attributes with Values
PCRE2 (PHP >=7.3)
thedigitaldozen.com
Submitted by
anonymous
-
2 months ago
1
Match Valid Currency Symbols
PCRE2 (PHP >=7.3)
43Church.com
Submitted by
anonymous
-
2 months ago
1
Match JSON Arrays
PCRE2 (PHP >=7.3)
43Church.com
Submitted by
anonymous
-
2 months ago
1
Match Valid HTML Class Names
PCRE2 (PHP >=7.3)
43Church.com
Submitted by
anonymous
-
2 months ago
1
Match JavaScript Function Declarations
PCRE2 (PHP >=7.3)
AtIngReviewer.net
Submitted by
anonymous
-
2 months ago
1
Match Valid Time Zone Abbreviations
PCRE2 (PHP >=7.3)
AtIngReviewer.net
Submitted by
anonymous
-
2 months ago
1
Match ASCII Printable Characters
PCRE2 (PHP >=7.3)
FocalWord.com
Submitted by
anonymous
-
2 months ago
1
Match Git Commit Hashes
PCRE2 (PHP >=7.3)
LongRead.net
Submitted by
anonymous
-
2 months ago
1
Match HTML Anchor Tags
PCRE2 (PHP >=7.3)
PopGen.net
Submitted by
anonymous
-
2 months ago
1
Match JSON Objects
PCRE2 (PHP >=7.3)
power909.com
Submitted by
anonymous
-
2 months ago
1
Match Simple Passwords (At least 6 Characters)
PCRE2 (PHP >=7.3)
PureTrack.net
Submitted by
anonymous
-
2 months ago
1
Match UUID v1
PCRE2 (PHP >=7.3)
ScraperSite.com
Submitted by
anonymous
-
2 months ago
1
Match Phone Numbers with Country Code
PCRE2 (PHP >=7.3)
Top10Echo.com
Submitted by
anonymous
-
2 months ago
1
...
361
362
363
364
365
...
897
Community Library Entry
1
Regular Expression
PCRE2 (PHP >=7.3)
/
^
[
0
-
9a
-
fA
-
F
]
{8}
-
[
0
-
9a
-
fA
-
F
]
{4}
-1
[
0
-
9a
-
fA
-
F
]
{3}
-
[
89abAB
]
[
0
-
9a
-
fA
-
F
]
{3}
-
[
0
-
9a
-
fA
-
F
]
{12}
$
/
gm
Open regex in editor
Description
ScraperSite.com
Submitted by
anonymous
-
2 months ago