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 2,280 community submitted regex patterns...
1
East pointer, reference and const to west.
Python
just as god intended. "T const" -> "const T"
Submitted by
SpaghettDev
-
11 days ago
(Last modified 11 days ago)
1
Split Docker image into image name, tag and digest with all optional
Golang
Splits a Docker image string into the separate parts: image, tag, digest tag and digest are optional
Submitted by
Roemer
-
16 days ago
1
Комментарии функции БСП
Python
Комментарии к функциям 1С
Submitted by
binx@mail.ru
-
21 days ago
1
search *user=.*
Python
for ansible regex_search in docker envs
Submitted by
anonymous
-
22 days ago
1
ORCID iD
Python
The ORCID ID (16-digit identifiers) format checker. Reference: Format of the ORCID iD
Submitted by
Ken Lui
-
a month ago
1
Catch domains
Python
Catch domains from str. Details see TEST STRING
Submitted by
Casey TSui
-
a month ago
1
Battlemetrics line fixer
Python
Fixes battlemetrics newline formatting
Submitted by
Neun
-
3 months ago
1
Russian car plate for Python
Python
Regex for matching Russian car plate without region
Submitted by
aalexren
-
3 months ago
1
VALID_IP
Python
VALID_IP checker
Submitted by
GSV
-
3 months ago
(Last modified 3 months ago)
1
Distinguish torrent files (series vs movies) with episode numbers
Python
a modified verison of this awesome regex https://regex101.com/library/yP4bY4 by author firas dib that includes a capture group for episode numbers in addition to season numbers.
Submitted by
SethMacKayChandler
-
4 months ago
(Last modified 4 months ago)
1
Date and age matcher
Python
matches strings like: "01/04/2023", "14/May/24" and "20" (age). WARNING: for american dates swap day and month! Groups: Date - the whole date Day - day Month - month...
Submitted by
OlgPok
-
4 months ago
(Last modified 4 months ago)
1
E-mail validation regex
Python
For Culver City Learn Teach Code 4/16/24 Regex obtained from: https://stackoverflow.com/a/21608456/2683447 List is subset taken from: https://gist.github.com/cjaoude/fd9910626629b53c4d25
Submitted by
anonymous
-
5 months ago
1
Match function declerations in python
Python
This regex will match function declerations in python
Submitted by
danielnachumdev
-
5 months ago
1
DD/MM/YYYY Date with leap years
Python
1000-9999 years '-', ' ', ':', '.', or '/' may be user as divider
Submitted by
furren
-
5 months ago
1
Voice of the World
Python
Voice of the World Matches lines spoken by the Voice of the World in the web novel Super Gene.
Submitted by
maxludden
-
6 months ago
1
Python logs parser (Airflow)
Python
Parser for individual row of log pattern for parsing row in format: [2023-03-11 00:00:07,377] {taskinstance.py:1088} INFO - Starting attempt 1 where: - time_full: [2023-03-11 00:00:07,377]...
Submitted by
anonymous
-
6 months ago
1
Mediawiki History Dump filenames
Python
Matches filenames of MediaWiki history dumps.
Submitted by
CristianCantoro
-
7 months ago
1
Ateco Code Validation
Python
Ateco Groups Regex to identify the groups that make up the ateco code, based on its structure. More details: https://www.istat.it/it/archivio/17888 Valid Ateco: 01 - 28.2 - 24.45 - 46.74.1 - 46.73.22...
Submitted by
christian dalena
-
7 months ago
1
Parse OBIS Data
Python
Parsing OBIS Data
Submitted by
anonymous
-
8 months ago
(Last modified 8 months ago)
1
Capture Paragraph Text in html
Python
TLDR: It can be used to capture all the paragraphs from some webnovel sites. *update: testing other sites, I've found it lacking. This is intended to match a tag and it's closing tag. It only matches and captures if there are no other html tags nested in the tag. There is room to adjust with the...
Submitted by
anonymous
-
9 months ago
(Last modified 9 months ago)
1
2
3
...
114
Catch domains
1
Regular Expression
Python
r"
(
(?:
(?!
-
)
[
a
-
zA
-
Z0
-
9-
]
{1,63}
(?<!
-
)
\.
)+
[
a
-
zA
-
Z
]
{2,63}
)
"
gm
Open regex in editor
Description
Catch domains from str. Details see TEST STRING
Submitted by
Casey TSui
-
a month ago