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 13,040 community submitted regex patterns...
0
inefficient int/float(exponent)
PCRE (PHP <7.3)
match a single number
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
partnkey value
Java 8
Extract value partn_key
Submitted by
anonymous
-
2 years ago
0
Importing Confluence Application Logs to Amazon Athena
PCRE (PHP <7.3)
Though in Athena you would need two backslash instead of one as listed above in Regex. expression in Athena. "input.regex" = '^(.?) (.?) (.?) \\[(.?)\\] \\[(.*?)\\] (.+)$'
Submitted by
Chirag Parikh
-
2 years ago
0
Bad Markdown Links matcher
ECMAScript (JavaScript)
// Expecting this is a string, will try to replace md links // in wrong format: // [link nowhere] or [link] // to just link nowhere or link
Submitted by
diegoaguilar
-
2 years ago
0
Matches filenames in urls
ECMAScript (JavaScript)
Filenames in urls
Submitted by
anonymous
-
2 years ago
0
Match filenames in URLS (updated)
ECMAScript (JavaScript)
Match filenames in URLS (updated)
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Тестовая строка
ECMAScript (JavaScript)
Здесь можно тренироваться с регулярками
Submitted by
anonymous
-
2 years ago
0
find unity components guid
ECMAScript (JavaScript)
use to find unity components guid
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
date dd.mm.yyyy
Java 8
Date format dd.mm.yyyy
Submitted by
anonymous
-
2 years ago
0
File extension
ECMAScript (JavaScript)
Parse file extension.
Submitted by
Webmato
-
2 years ago
0
Negative search
PCRE (PHP <7.3)
Seach pattern that doesn't match
Submitted by
Gael Langlais
-
2 years ago
0
Amount (Number with two decimal places)
ECMAScript (JavaScript)
| valid | invalid | |:----------|:------------| | 0.00 | 1 | | 0.99 | 1. | | 10.00 | 1.9 | | 999.99 | 1,99 |...
Submitted by
anonymous
-
a year ago
0
Capture Words
ECMAScript (JavaScript)
Get each word from a text.
Submitted by
anonymous
-
a year ago
0
import syntax for regex with grouping
ECMAScript (JavaScript)
HAYO!
Submitted by
CreeJee
-
a year ago
0
MyRegex
ECMAScript (JavaScript)
Parse
Submitted by
anonymous
-
a year ago
0
First letter of compound name with accent (space, apostrophe and hyphen)
ECMAScript (JavaScript)
First letter of compound name with accent (space, apostrophe and hyphen)
Submitted by
Nale974
-
a year ago
0
IPv4 Address Validation Regex
Golang
IPv4 Address Validation Regex
Submitted by
ulgena
-
a year ago
(Last modified a year ago)
0
VLAN ID Validation Regex
Golang
VLAN ID Validation Regex Please use first segment or second depending on the Extended VLAN usage such as "1-256" or "1-4096" : Non-extended VLAN IDs (1-256), check v2 of the regex entry ...
Submitted by
ulgena
-
a year ago
0
Match import lines
ECMAScript (JavaScript)
Match import lines to disable spelling error in package names.
Submitted by
anonymous
-
a year ago
0
email valid
Java 8
email validation
Submitted by
Hoot
-
a year ago
1
...
638
639
640
641
642
...
652
TatraBanka AMOUNT_VALUE
0
Regular Expression
Java 8
"
\b
(
\d
{1,}
(
[
]
\d
{3}
)*
)
(
[
,.
]
?
(
\d
*
)
)?
\b
"
gm
Open regex in editor
Description
some descriptoin
Submitted by
Inez van Acker, Robert Schulz
-
a year ago
(Last modified a year ago)