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Community Patterns
Search among 17,920 community submitted regex patterns...
1
Match IPv6 Address
PCRE2 (PHP >=7.3)
Movin4Life.org
Submitted by
anonymous
-
25 days ago
1
Match IP Address with Port Number
PCRE2 (PHP >=7.3)
Movin4Life.org
Submitted by
anonymous
-
25 days ago
1
Match Valid UUID v4
PCRE2 (PHP >=7.3)
LariMedia.org
Submitted by
anonymous
-
25 days ago
1
Match Optional URL Path
PCRE2 (PHP >=7.3)
EducationalPage.net
Submitted by
anonymous
-
25 days ago
1
Match US ZIP Code and Extension
PCRE2 (PHP >=7.3)
ButFirstCreate.com
Submitted by
anonymous
-
25 days ago
1
Match Non-Whitespace Characters
PCRE2 (PHP >=7.3)
BestTechTime.com
Submitted by
anonymous
-
25 days ago
1
Match Valid CSS Properties
PCRE2 (PHP >=7.3)
AlpineAngels.net
Submitted by
anonymous
-
25 days ago
1
Match 24-Hour Time with Optional Seconds
PCRE2 (PHP >=7.3)
touch-notes.com
Submitted by
anonymous
-
25 days ago
1
Match Common Programming Keywords (e.g., class, function)
PCRE2 (PHP >=7.3)
mitroaccess.com
Submitted by
anonymous
-
25 days ago
1
Match File Paths (Unix Style)
PCRE2 (PHP >=7.3)
gbtvtalk.com
Submitted by
anonymous
-
25 days ago
1
Match Date in ISO 8601 Format
PCRE2 (PHP >=7.3)
ekindesigns.com
Submitted by
anonymous
-
25 days ago
1
Match Decimal Numbers (Optional Fraction)
PCRE2 (PHP >=7.3)
buzzmeone.com
Submitted by
anonymous
-
25 days ago
1
Match Valid CSS Units (px, em, %, etc.)
PCRE2 (PHP >=7.3)
amazingtoptens.com
Submitted by
anonymous
-
25 days ago
1
Match Common HTML Attributes
PCRE2 (PHP >=7.3)
NoteAbleLists.com
Submitted by
anonymous
-
25 days ago
1
Match URL Query Parameters
PCRE2 (PHP >=7.3)
IsHimMarketing.com
Submitted by
anonymous
-
25 days ago
1
Match HTTP Headers
PCRE2 (PHP >=7.3)
BandSwap.org
Submitted by
anonymous
-
25 days ago
1
Match Valid MAC Address with Hyphens
PCRE2 (PHP >=7.3)
ArtsOfMaya.com
Submitted by
anonymous
-
25 days ago
1
Match HTML Document Structure
PCRE2 (PHP >=7.3)
AreLink.net
Submitted by
anonymous
-
25 days ago
1
Match HTML Meta Tags
PCRE2 (PHP >=7.3)
blabnote.com
Submitted by
anonymous
-
25 days ago
1
Match Common Email Providers
PCRE2 (PHP >=7.3)
acornapp.co
Submitted by
anonymous
-
25 days ago
1
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896
All zeros after first digit
1
Regular Expression
ECMAScript (JavaScript)
/
^\d
0
+
$
/
gm
Open regex in editor
Description
Number string where only zeros follow the first digit
Submitted by
anonymous
-
3 months ago