Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

1
pcre

URL Parse

no description available
Submitted by anonymous - 7 years ago
1
pcre

Chep/Loscam ID Validator

no description available
Submitted by anonymous - 7 years ago
1
pcre

Chep/Loscam Transfers

no description available
Submitted by anonymous - 7 years ago
1
pcre

replace divs

no description available
Submitted by anonymous - 7 years ago
1
pcre

perl {if condition} {else} {/if}

no description available
Submitted by Z - 7 years ago
0
javascript

US Telephone number

Regex for validating us telephone number as per freecodecamp testcases-
Submitted by Yashdeep Hinge - 7 years ago
1
pcre

lua

no description available
Submitted by anonymous - 7 years ago
1
pcre

aaa

aaa
Submitted by aa - 7 years ago
1
javascript

gps 103

gps103 gprs communication
Submitted by anonymous - 7 years ago
2
pcre

extract hostname

extracts hostname from url
Submitted by Kristine Poghosyan - 7 years ago
1
javascript

Can't be numeric only

It could be alphanumeric but should not be numeric only
Submitted by anonymous - 7 years ago
1
pcre

Credit Card Regex

no description available
Submitted by anonymous - 7 years ago
2
pcre

ICD-10-CD Diagnosis Code

ICD-10-CM Diagnosis Code per https://www.cms.gov/Medicare/Coding/ICD10/downloads/ICD-10Overview.pdf
Submitted by Cloud Cray - 7 years ago
1
pcre

Zipball Version Substitution

no description available
Submitted by Vivalldi - 7 years ago
1
pcre

asd

asd
Submitted by as - 7 years ago
1
pcre

test

no description available
Submitted by anonymous - 7 years ago
10
pcre

RFC3339 DateTime

Validates a RFC3339 DateTime format. Does not validates the Data
Submitted by anonymous - 7 years ago
1
pcre

ABAP email checker

ABAP tested email regex checker
Submitted by lol - 7 years ago
1
pcre

City and POstcode

Get city and postcode on the address string like input: 1 Amotherby Ln Amotherby Malton NORTH YORKSHIRE YO17 6TG UK output: NORTH YORKSHIRE YO17 6TG
Submitted by Michael Ramirez - 7 years ago
1
pcre

Regex mail

Validatore php mail
Submitted by anonymous - 7 years ago
1...656657658659660661662...827

Parse string like: "[!type|name] http://some.url/to.file"

Vote

2

Regular Expression
javascript

/
(\s*\[+?\s*(\!?)\s*([a-z]*)\s*\|?\s*([a-z0-9\.\-_]*)\s*\]+?)?\s*([^\s]+)\s*
/
ig
Open regex in editor

Description

Loading markdown...
Submitted by Max Chuhryaev - 7 years ago