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

uzbekistan phone number

uzbekistan phone number

Submitted by Elbek Khamdullaev - 3 months ago

1

Select songs starting with 3+ numbers but not 1|2

Select songs starting with odd numbers like 3+ numbers(001 - song.mp3, 000004 - song.mp3), but not simple ones 1|2 like (01 - song.opus or 1 - song.mp3) : 01 - The Black Eyed Peas - The Time (Dirty Bit).opus 0000000 - Nelly Furtado - Say It Right.mp3 ...

Submitted by anonymous - 3 months ago

1

Secret HTML Comment

This REGEX can be used for, e.g., PHP scripts to filter out comments that are only important for development.

Submitted by anonymous - 3 months ago

1

capitalAfterVowel

Given a string, make every consonant after a vowel uppercase.

Submitted by anonymous - 3 months ago

1

Match last repetition and remove it

Remove the last repetition of a on texts like: a b c d a e f g

Submitted by Icaruk - 3 months ago

1

[\p{Sc}\p{So}\p{Mn}\p{P}\p{Z}À-ÿ]

[\p{Sc}\p{So}\p{Mn}\p{P}\p{Z}À-ÿ]

Submitted by anonymous - 3 months ago

1

Unfallversicherung Unternehmensnummer (UNR.S)

Unfallversicherung Unternehmensnummer (UNR.S) Dieser reguläre Ausdruck prüft, ob eine mögliche syntaktisch richtige Unternehmensnummer (UNR.S) vorliegt. Eine Unternehmensnummer je Unternehmen ersetzt ab dem 01.01.2023 die vielen Systeme von Mitgliedsnummern bei Berufsgenossenschaften, der Sozialve...

Submitted by Benjamin Butschko (LOHNunion GmbH) - 3 months ago

1

URL Validator (HTTP and HTTPS)

Validate one URL HTTP and HTTPS

Submitted by Joaquim - 2 months ago

1

USA phone matcher

Regex for matching usa number like: 555-555-5555 (555)555-5555 (555) 555-5555 555 555 5555...

Submitted by Arif - a month ago

1

Date match by CodeZ

Matching date patterns for coursera text mining assignment 1.

Submitted by CodeZ - a month ago

1

Extract email username from email address

This workspace contains the needed ECMAScript regex for use in Cloudflare Workers Email Routing.

Submitted by ~ajhalili2006 - a month ago

1

Match typescript filenames excluding .d.ts files

Match typescript filenames excluding .d.ts files This RegExp matches, ts tsx...

Submitted by @yumyum-web - 24 days ago

1

searchjsonmutikey

Submitted by anonymous - 18 days ago

1

Find passwords in logs

Regex to find cleartext passwords in logs in various formats

Submitted by anonymous - 12 days ago

1

Replace FOSUserBundle controller attributes to Symfony #[Route] attribute

Substitute AbstractFOSRestController Routing attributes by Symfony Routing attribute \#[Route] move HTTP method to methods:[''] and use #[Route] attribute #[Rest\Get('/corbeilles')] #[Rest\Post('/corbeille/restore')] #[Rest\Delete(path: '/chapitres/{id}', requirements: ['id' => '\d+'])]...

Submitted by anonymous - 11 days ago

1

Discord Nickname#Discriminator

Validates if a discord#discriminator is valid

Submitted by N0de - 4 days ago

1

Finnish SSN (2023 update)

Finnish SSN that supports the new intermediate characters that were added on 1.1.2023. Source for the new intermediate characters: https://dvv.fi/hetu-uudistus (in Finnish) https://dvv.fi/en/reform-of-personal-identity-code (in English)

Submitted by mpeltola - an hour ago

1

French compass direction abbrevation patern

French compass direction abbrevation patern with cardinal, ordinal and half-wind

Submitted by anonymous - 4 years ago

1

French compass direction format

ordinal, cardinal and half-wind

Submitted by anonymous - 4 years ago

1

E-Mail regex

A regex to catch all types of e-mail-dresses with a variety of domain names.

Submitted by anonymous - 3 years ago

1...588 589 590 591 592 593 594...718