Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101 Donate Sponsor Contact Bug Reports & Feedback Wiki What's new?

Order By

Filter by Flavor

Sponsors

All your environment variables, in one place

Library entries

Search library

1

re_ip

match IP:port in text

Submitted by anonymous - 2 years ago

1

Swiss MWST

Swiss VAT Numbers

Submitted by igrokit - 2 years ago

1

shortcode wordpress

Wordpress shortcode regular expression

Submitted by selik - 2 years ago

1

Regex_questions_detect

if a file has questions and answers, it can detect questions

Submitted by anonymous - 2 years ago

1

PHP Multiline Error Log

Matches multiline entries (e.g. those containing exception stack traces or just multiline values) in a PHP error log produced by error_log().

Submitted by Anton Ukhanev - 2 years ago

1

Matching upto 255 number range

this is for matching integers from 0 to 255

Submitted by anonymous - 2 years ago

1

the_100_720p_hun-eng_sln

rss filter, deluge, ncore Episodes and Seasons

Submitted by Klein - 2 years ago

1

Persian words

Regex for find persian letters in a string

Submitted by Hamed Faryabi - 2 years ago

1

RegEx to add any valid US phone number inputs

##examples of valid US phone number inputs *555-555-5555 *(555)555-5555 *(555) 555-5555 *555 555 5555...

Submitted by @abhi00o7 - 2 years ago

1

Codice fiscale italiano

Regex completa per il CF. Controllo anche i casi di omocodia.

Submitted by Virtualdummy - 2 years ago

1

Password requirements checker

This regular expression allows you to simply check if a password matches with your conditions. By default it will require: 1 {1} uppercase letter [A-Z] or more 1 {1} lowercase letter [a-z] or more 1 {1} number [0-9] or more 1 {1} special character [@#$%^!&+=.\-_*] or more...

Submitted by Pythack - 2 years ago

1

Youtube video link regular expression

This regular expression allows you to test strings to see if they are youtube video links.

Submitted by Pythack - 2 years ago

1

Youtube channel link regular expression

Regular expression for youtube channels links.

Submitted by Pythack - 2 years ago

1

Binary code regular expression

Regular expression for binary code.

Submitted by Pythack - 2 years ago

1

Regex Record SSH

Regex Record for Data from SSH scripting

Submitted by anonymous - 2 years ago

1

Départements Francais

Validation de l'ensemble des 101 départements français, incluant la Haute-Corse et la Corse-du-Sud, chaque département d'outre-mer indépendamment, et 99 pour l'étranger

Submitted by mioux - 2 years ago

1

phonebook

remove all unwanted character from telephone numbers list

Submitted by kp - 2 years ago

1

test

Submitted by tf - 2 years ago

1

Conventional Commit Footer

Supports multi line value for git trailers with lookahead for beginning of next git trailer

Submitted by Christos Cunning - 2 years ago

1

Instagram reel Id

get instagram reels id

Submitted by anonymous - 2 years ago

1...517 518 519 520 521 522 523...555