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Community Patterns
Search among 2,660 community submitted regex patterns...
1
IPv4 Address Validation
PCRE2 (PHP >=7.3)
wttmforums.com
Submitted by
anonymous
-
a month ago
1
URL Validation
PCRE2 (PHP >=7.3)
clickthistoget.com
Submitted by
anonymous
-
a month ago
1
US Phone Number Validation (with optional country code and separators)
PCRE2 (PHP >=7.3)
unwhatever.me
Submitted by
anonymous
-
a month ago
1
Strong Password Validation (at least 8 characters, one uppercase, one lowercase, one number, one special character
PCRE2 (PHP >=7.3)
corridanandco.com
Submitted by
anonymous
-
a month ago
1
Hexadecimal Color Code Validation
PCRE2 (PHP >=7.3)
murdochleaks.org
Submitted by
anonymous
-
a month ago
1
HTML Tag Matching
PCRE2 (PHP >=7.3)
downtimeonline.net
Submitted by
anonymous
-
a month ago
1
HTML Tag Matching
PCRE2 (PHP >=7.3)
downtimeonline.net
Submitted by
anonymous
-
a month ago
1
Match a valid MAC address (with optional delimiters)
PCRE2 (PHP >=7.3)
techakc.com
Submitted by
anonymous
-
a month ago
1
Match a string with repeating characters separated by a comma (e.g., "a,b,c")
PCRE2 (PHP >=7.3)
0478.me
Submitted by
anonymous
-
a month ago
1
Match a valid GUID/UUID
PCRE2 (PHP >=7.3)
hackday.tv
Submitted by
anonymous
-
a month ago
1
Match a string with optional trailing punctuation
PCRE2 (PHP >=7.3)
expofestival.org
Submitted by
anonymous
-
a month ago
1
Match a string with a specific pattern
PCRE2 (PHP >=7.3)
elderbrendabradley.com
Submitted by
anonymous
-
a month ago
1
Match a string with no consecutive duplicate characters
PCRE2 (PHP >=7.3)
kickflix.net
Submitted by
anonymous
-
a month ago
1
Match a valid Twitter handle
PCRE2 (PHP >=7.3)
meetiin.com
Submitted by
anonymous
-
a month ago
1
Match a valid Twitter handle
PCRE2 (PHP >=7.3)
meetiin.com
Submitted by
anonymous
-
a month ago
1
Match a string with specific length and content
PCRE2 (PHP >=7.3)
loggerblogger.net
Submitted by
anonymous
-
a month ago
1
Match a string with specific length and content
PCRE2 (PHP >=7.3)
loggerblogger.net
Submitted by
anonymous
-
a month ago
1
Match a string with nested brackets
PCRE2 (PHP >=7.3)
loggerblogger.net
Submitted by
anonymous
-
a month ago
1
Match a string with alternating uppercase and lowercase letters
PCRE2 (PHP >=7.3)
loggerblogger.net
Submitted by
anonymous
-
a month ago
1
Match a date in DD-MM-YYYY format
PCRE2 (PHP >=7.3)
memoryjarapp.com
Submitted by
anonymous
-
a month ago
1
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133
US Phone Number Validation (with optional country code and separators)
1
Regular Expression
PCRE2 (PHP >=7.3)
/
^
(
\+
1
\s
?
)?
(
\(
?
[
2
-
9
]
[
0
-
9
]
{2}
\)
?
[
\s
.-
]
?
)?
[
2
-
9
]
[
0
-
9
]
{2}
[
\s
.-
]
?
[
0
-
9
]
{4}
$
/
gm
Open regex in editor
Description
unwhatever.me
Submitted by
anonymous
-
a month ago