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 6,200 community submitted regex patterns...
0
Different date format and label them accordingly
ECMAScript (JavaScript)
Classify \d\d \/ \d\d \/ \d{4} \w* \d\d, \d{4} \d{4}-\d\d-\d\d and label them
Submitted by
anonymous
-
2 years ago
0
Strict URL validation
PCRE2 (PHP >=7.3)
(?!.[.]{2})((https?|http)\:\/\/)?([a-z0-9+!(),;?&=\$.-]+(\:[a-z0-9+!(),;?&=\$.-]+)?@)?([a-z0-9-.-.]?(?!.\/).)\.([a-z]{2,1000})(\:[0-9]{2,5})?(\/([a-z0-9+\$-]\.?)+)\/?(\?a-z+&\$.-)?(#a-z_.-)?
Submitted by
Adwin Raj GP
-
2 years ago
0
match csrf token
PCRE2 (PHP >=7.3)
Matches the csrf token in the meta data
Submitted by
anonymous
-
2 years ago
0
Discord Invite link - Updated
PCRE2 (PHP >=7.3)
Can match 7 variations of invites (the page discord.com/servers/ is included)
Submitted by
Diso
-
2 years ago
0
Typescript Types
ECMAScript (JavaScript)
get all typescript types, as well as imports and exports
Submitted by
snuffyDev
-
2 years ago
0
mariadb err.log format
PCRE2 (PHP >=7.3)
extracting Warning , User and Message fileds
Submitted by
anonymous
-
2 years ago
0
email vaildation
PCRE2 (PHP >=7.3)
email
Submitted by
anonymous
-
2 years ago
0
NAPTR DNS record matcher
PCRE2 (PHP >=7.3)
This pattern identifies both variants of possible NAPTR DNS records
Submitted by
ggalmazor
-
2 years ago
0
GO SDK
PCRE2 (PHP >=7.3)
go sdk
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Valid HTTP/HTTPS Callback
PCRE2 (PHP >=7.3)
Used to Validate a callback or link
Submitted by
tim
-
2 years ago
0
CoreDNS Logs
PCRE2 (PHP >=7.3)
Parse CoreDNS Logs
Submitted by
Bharat Jindal
-
2 years ago
0
MSISDN_VALIDATE_KENYA_SAFARICOM
PCRE2 (PHP >=7.3)
MSISDN_VALIDATE_KENYA_SAFARICOM
Submitted by
tim-engnz
-
2 years ago
0
MSISDN_VALIDATE_KENYA_AIRTEL
PCRE2 (PHP >=7.3)
MSISDN_VALIDATE_KENYA_AIRTEL
Submitted by
tim-engnz
-
2 years ago
0
MSISDN_VALIDATE_KENYA_TELKOM
PCRE2 (PHP >=7.3)
MSISDN_VALIDATE_KENYA_TELKOM
Submitted by
tim-engnz
-
2 years ago
0
MSISDN_VALIDATE_KENYA_FAIBA
PCRE2 (PHP >=7.3)
MSISDN_VALIDATE_KENYA_FAIBA
Submitted by
tim.engnz
-
2 years ago
0
Valid Link/URL for Event Callbacks
PCRE2 (PHP >=7.3)
Valid Link/URL for Event Callbacks
Submitted by
tim-engnz
-
2 years ago
0
JAVA SDK V3
PCRE2 (PHP >=7.3)
Java SDK v3
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Simple calculator operation regex
PCRE2 (PHP >=7.3)
Matches operations with two numbers separated by the operational characters (x, -, ÷, %) * the numbers can be negative* (can contain a - character before the number). It also acepts decimal notation with not zero (0). Example: 0.89 and .89 are both accepted values Acepted values example: -3x+5.0...
Submitted by
anonymous
-
2 years ago
0
pcb temps
PCRE2 (PHP >=7.3)
multiple pcb temps
Submitted by
anonymous
-
2 years ago
0
匹配不以 http 开头的图片
ECMAScript (JavaScript)
匹配不以 http 开头的图片
Submitted by
anonymous
-
2 years ago
1
...
171
172
173
174
175
...
310
Community Library Entry
16
Regular Expression
ECMAScript (JavaScript)
/
^
(?=
.
*
[
0
-
9
]
)
(?=
.
*
[
a
-
z
]
)
(?=
.
*
[
A
-
Z
]
)
(?=
.
*
[
@#$%^&+=.
\-
_*
]
)
(
[
a
-
zA
-
Z0
-
9@#$%^&+=*.
\-
_
]
){3,}
$
/
Open regex in editor
Description
Safe Password that allow only with a number, a lowercase, a uppercase, and a special character
Submitted by
davidlondono
-
10 years ago