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
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 7,940 community submitted regex patterns...
0
Filename Match and Parsing.
PCRE2 (PHP >=7.3)
Parse a filename into path, filename and extension (directory names are windows style, but changeable). Matches are accessible by name and number. This is dependent on PCRE compatibility. It uses (DEFINE) non-consuming group definitions and back references. The only good description of using thi...
Submitted by
anonymous
-
3 years ago
1
printf conversion specification parsing
Python
Parses printf conversion specifications. This version detects multiple flags and (space) flag. MSVC length modifier I64 is also supported. I'm using this regex in my Python project, so please change accordingly if you use other flavor of regex.
Submitted by
Haruka Ma
-
3 years ago
0
texto antes de https
PCRE2 (PHP >=7.3)
lookToo
Submitted by
Daniel Alvarez
-
3 years ago
1
Schuljahr
PCRE2 (PHP >=7.3)
Akzeptiert Schuljahre wie 2021/22
Submitted by
anonymous
-
3 years ago
1
Must be start with 62 and all number (indonesia phone)
PCRE2 (PHP >=7.3)
Must be start with 62 and all number (indonesia phone)
Submitted by
anonymous
-
3 years ago
1
All digit must be number
PCRE2 (PHP >=7.3)
All digit must be number
Submitted by
anonymous
-
3 years ago
1
Basic Phone Number Matching
ECMAScript (JavaScript)
Basic Phone Number Matching
Submitted by
Anthony Cooper
-
3 years ago
1
notlike
PCRE2 (PHP >=7.3)
notlike
Submitted by
anonymous
-
3 years ago
1
sdfsf
PCRE2 (PHP >=7.3)
sdf
Submitted by
dsf
-
3 years ago
1
value-attached text
ECMAScript (JavaScript)
value-attached text
Submitted by
pyrochlore
-
3 years ago
(Last modified 3 years ago)
0
Markdown table Python regex
Python
works with tables embedded in paragraphs
Submitted by
flxvctr
-
3 years ago
1
Nitroflare v2
PCRE2 (PHP >=7.3)
Extract ID
Submitted by
anonymous
-
3 years ago
1
Nitroflare ID
PCRE2 (PHP >=7.3)
https://nitroflare.com/view/845F2436715ASF5/XUYZ.zip
Submitted by
anonymous
-
3 years ago
1
replace between brackets 3
PCRE2 (PHP >=7.3)
replace multiple matches of words in brackets with no brackets
Submitted by
anonymous
-
3 years ago
1
Capturing between phrases across multiple lines
Python
Discussion https://www.reddit.com/r/regex/comments/kxtyl6/capturing_between_phrases_across_multiple_lines/ https://www.reddit.com/user/Pauley0/
Submitted by
Pauley0
-
3 years ago
1
ParsingAmazonInvoice
PCRE2 (PHP >=7.3)
Goes through a Plain text derived from a PDF capturing the order number, the items, the order and ship dated and the costs.
Submitted by
anonymous
-
3 years ago
0
Variable Variance Formula
PCRE2 (PHP >=7.3)
Variable Variance Formula This is parsing an Alteryx variance formula to show the versatility of re-writing expressions on the fly in your programs for dynamic repeatability, i.e. field names don't matter, and you never have to re-write the same variance formula again!
Submitted by
Chris Kusek
-
3 years ago
0
Test
ECMAScript (JavaScript)
Haiz
Submitted by
anonymous
-
3 years ago
(Last modified a year ago)
1
Identify lines on an invoice
ECMAScript (JavaScript)
it identifies lines in an invoice
Submitted by
Vladox
-
3 years ago
1
Validacion de palabras con acento
ECMAScript (JavaScript)
Valida letras y palabras con acento
Submitted by
anonymous
-
3 years ago
1
...
176
177
178
179
180
...
397
AD Default Password Policy
1
Regular Expression
ECMAScript (JavaScript)
/
(?=
^.
{6,255}
$
)
(
(?=
.
*
\d
)
(?=
.
*
[
A
-
Z
]
)
(?=
.
*
[
a
-
z
]
)
|
(?=
.
*
\d
)
(?=
.
*
[^
A
-
Za
-
z0
-
9
]
)
(?=
.
*
[
a
-
z
]
)
|
(?=
.
*
[^
A
-
Za
-
z0
-
9
]
)
(?=
.
*
[
A
-
Z
]
)
(?=
.
*
[
a
-
z
]
)
|
(?=
.
*
\d
)
(?=
.
*
[
A
-
Z
]
)
(?=
.
*
[^
A
-
Za
-
z0
-
9
]
)
)
^.
*
/
Open regex in editor
Description
no description available
Submitted by
anonymous
-
9 years ago