Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

0
javascript

Single xml tag close to separated

the tag must be a minumum of 3 characters long so we don't catch any BR, HR, etc.
Submitted by Agent Codesmith - 8 years ago
1
pcre

Email address validator

Validates most email addresses. Using the range [A-Za-z0-9] at the beginning instead of \w means an address cannot begin with an underscore. This range is also used to exclude underscores from the domain (part after @).
Submitted by Owen Howard - 8 years ago
1
pcre

Validate mail

no description available
Submitted by anonymous - 8 years ago
0
pcre

Remove repetitions from plain array

Remove repeated elements from a plain JSON array.
Submitted by Icaro Niz - 8 years ago
1
javascript

LOL

no description available
Submitted by anonymous - 8 years ago
1
javascript

JS Regex Lazy quantifier

JS Regex Lazy quantifier
Submitted by anonymous - 8 years ago
1
javascript

Sentence Matcher

Matches sentences, but skips over abreviations
Submitted by Jonathan Mee - 8 years ago
0
pcre

23

23
Submitted by 23 - 8 years ago
2
pcre

BZWBK24 SMS Code

no description available
Submitted by maniekq - 8 years ago
2
pcre

Simple Telephone number(America/Canada)

Accepts spaces or not 1234567890 123 456 7890
Submitted by Christopher Dufort - 8 years ago
-3
pcre

Select a HTML table and all its innerHTML

no description available
Submitted by @ixzy24 - 8 years ago
0
javascript

Canadian Postal Code

3 Forms: H5H 5H5 H5H5H5 H5H-5H5
Submitted by Christopher Dufort - 8 years ago
1
pcre

always greedy

no description available
Submitted by anonymous - 8 years ago
1
javascript

Object regex

no description available
Submitted by anonymous - 8 years ago
-2
pcre

Test Balanced Parentheses

no description available
Submitted by Me - 8 years ago
1
pcre

mceItem_breakpoint2

no description available
Submitted by anonymous - 8 years ago
1
pcre

mceItem_breakpoint

no description available
Submitted by anonymous - 8 years ago
0
pcre

Meow

no description available
Submitted by anonymous - 8 years ago
0
javascript

does this work dms?

no description available
Submitted by anonymous - 8 years ago
-2
pcre

last, first middle name parser

no description available
Submitted by anonymous - 8 years ago
1...597598599600601602603...645

Number with two max possible decimals

Vote

0

Regular Expression
javascript

/
^(\d{1,})(\.\d{1,2})?$
/
Open regex in editor

Description

Loading markdown...
Submitted by Juanma - https://github.com/juanmaa1414 - 8 years ago