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

url validation HTML5

This is validation that is used in html5 for validate the url. http://www.faqs.org/rfcs/rfc3987.html
Submitted by Alex Matos - 7 years ago
1
javascript

1

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

handlebars template match

returns all the handlebars elements in a line - returns {{...}} for each instance found Matches the following test {{sss}} s {{rrr}} dkdksl {{dds}} {{ dhre }} {{je ss}} returns ['{{sss}}','{{rr}}','{{dds}}','{{ dhre }}','{{je ss}}']
Submitted by anonymous - 7 years ago
-2
python

Email Validation

Full email validation with optional "." "-" "_"
Submitted by Jakub Stasiak - 7 years ago
1
javascript

Oxford comma

Insert comma in lists before the word "and" or "or".
Submitted by Mogsdad w/ assist from TerryAtOpus - 7 years ago
0
javascript

Website URL

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

phone number belarus updated 2

+375 (33) 302-66-60 or +375333026660 http://stackoverflow.com/questions/33056434/regex-for-phones-at-belarus
Submitted by anonymous - 7 years ago
1
javascript

belarus phone number updated

+375 (33) 302-66-60 or +37533302-66-60 http://stackoverflow.com/questions/33056434/regex-for-phones-at-belarus
Submitted by anonymous - 7 years ago
1
javascript

Visa Country of Issue

3 alpha characters expected, except in the instance of Germany which allows 1 alpha character.
Submitted by anonymous - 7 years ago
1
javascript

VISA Name

Alpha numeric characters including "hyphens" "quotation marks" and "semicolons" only
Submitted by ME - 7 years ago
1
javascript

magnet

Extract magnet links
Submitted by Peng - 7 years ago
1
javascript

International numeric format validator

International numeric format validator
Submitted by unknown - 7 years ago
3
javascript

Get Headings From Markdown Format

Get all headings in a Markdown Format Text
Submitted by Ferdinand Dimas - 7 years ago
1
python

regex to match absolute urls

no description available
Submitted by maq - 7 years ago
1
python

DER/BER Bitcoin signature

Bitcoin transaction signature in BER/DER format
Submitted by anonymous - 7 years ago
0
javascript

test

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

Arabic diacritics matching تحديد التشكيل العربي

It will match all Arabic diacritics in Arabic text, its useful to remove diacritics and to replace it with some css.
Submitted by Emad Ghaly - 7 years ago
1
javascript

parse array to object p1

no description available
Submitted by me - 7 years ago
1
javascript

dd-mm-yyyy

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

Key-Value list separated by newlines

Example: foo = bar foo=bar foo= bar bar =foo foo = bar...
Submitted by acosw - 7 years ago
1...234235236237238239240...282

ipv4 address

Vote

0

Regular Expression
javascript

/
(?=(\d{1,3}\.){3}\d{1,3})((?:(2[0-5]{2}|[1]?\d{1,2}))\.){3}(?:(2[0-5]{2}|[1]?\d{1,2}))(?![\.\d])
/
g
Open regex in editor

Description

Loading markdown...
Submitted by Xiaohui Xu - 7 years ago