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
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 7.0 (C#)
Rust
Sponsors
Community Patterns
Search among 14,700 community submitted regex patterns...
0
URL utm_medium (extract UTM Medium from a URL String)
Python
Extract utm_medium from a URL String
Submitted by
QuickRegEx
-
3 years ago
0
URL utm_campaign (extract UTM Campaign from a URL String)
Python
Extract utm_campaign from a URL String
Submitted by
QuickRegEx
-
3 years ago
0
URL utm_content (extract UTM Content from a URL String)
Python
Extract utm_content from a URL String
Submitted by
QuickRegEx
-
3 years ago
0
URL utm_term (extract UTM Term from a URL String)
Python
Extract utm_term from a URL String
Submitted by
QuickRegEx
-
3 years ago
0
Email Parse Name with Colon (Name: )
Python
For getting the value after “Name: “ in a block of text
Submitted by
QuickRegEx
-
3 years ago
0
Email Parse Email with Colon (Email: )
Python
For getting the value after “Email: “ in a block of text
Submitted by
QuickRegEx
-
3 years ago
0
Email Parse Phone with Colon (Phone: )
Python
For getting the value after “Phone: “ in a block of text
Submitted by
QuickRegEx
-
3 years ago
0
Email Parse City with Colon (City: )
Python
For getting the value after “City: “ in a block of text
Submitted by
QuickRegEx
-
3 years ago
0
Email Parse State with Colon (State: )
Python
For getting the value after “State: “ in a block of text
Submitted by
QuickRegEx
-
3 years ago
0
Email Parse Zip with Colon (Zip: )
Python
For getting the value after “Zip: “ in a block of text
Submitted by
QuickRegEx
-
3 years ago
0
URL Extract base url (https://google.com) and domain (google.com) from URL String
Python
For extracting the base URL and domain from a URL String
Submitted by
QuickRegEx
-
3 years ago
0
Email Extract All Email Addresses from a Block of Text
Python
Use this to extract all email addresses from a block of text.
Submitted by
QuickRegEx
-
3 years ago
0
URL Extract Google Click ID (gclid) from URL String
Python
For extracting the Google Click ID from a URL String
Submitted by
QuickRegEx
-
3 years ago
0
discord gift
ECMAScript (JavaScript)
detects links from discord.com/gifts discord.gift/
Submitted by
padero
-
3 years ago
0
Number Parsing w/ Scientific Support
ECMAScript (JavaScript)
Capture a number out of a string. Supports positive/negative, decimal, and Scientific Notation
Submitted by
Brombomb
-
3 years ago
0
Hora formato am/pm hh:mm am/pm
PCRE (PHP <7.3)
Valida el formato de hora hh:mm am/pm
Submitted by
Felipe silva
-
3 years ago
0
Bibliography Author|Year Formatted References
Python
Finds author/year formatted refs
Submitted by
anonymous
-
3 years ago
0
test
ECMAScript (JavaScript)
f
Submitted by
anonymous
-
3 years ago
0
email validation
ECMAScript (JavaScript)
check valid email
Submitted by
anonymous
-
3 years ago
0
Version numbers
Python
Python regex to get version numbers, including if the version number specifies a range such as 1.0-2.0 or >1.0
Submitted by
jhylands
-
3 years ago
1
...
676
677
678
679
680
...
735
Dates
1
Regular Expression
PCRE (PHP <7.3)
/
(
.
*
?
)
,
.
*
?
(
(?:
(?:
[
0
-
2
]
?
\d
{1}
)
|
(?:
[
3
]
[
01
]
{1}
)
)
[
-:
\/
.
]
(?:
[
0
]
?
[
1
-
9
]
|
[
1
]
[
012
]
)
[
-:
\/
.
]
(?:
(?:
[
1
]
{1}
\d
{1}
\d
{1}
\d
{1}
)
|
(?:
[
2
]
{1}
\d
{3}
)
)
)
(?!
[
\d
]
)
.
*
?
(
(?:
(?:
[
0
-
1
]
[
0
-
9
]
)
|
(?:
[
2
]
[
0
-
3
]
)
|
(?:
[
0
-
9
]
)
)
:
(?:
[
0
-
5
]
[
0
-
9
]
)
(?:
:
[
0
-
5
]
[
0
-
9
]
)?
(?:
\\
s
?
(?:
am
|
AM
|
pm
|
PM
)
)?
)
/
Open regex in editor
Description
Date for spanish calendar
Submitted by
gornovah
-
8 years ago