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

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

Signature of UNIFI Protect in SPLUNK for DHCP

Pulls the DHCP Command from SPLUNK output

Submitted by anonymous - 2 years ago

1

Simple Phone Number validation

Default to 8 characters maxInput and minInput 14 characters Regular Expression ^(?![ -])(?!.[- ]$)(?!.[- ]{2})[0-9- ]+$ Allows digits 0-9, and the single white spaces and single hyphens - characters, but restricts the spaces and hyphens at the start, end, and repetitions between the value. Note...

Submitted by Sowed Castelli - 2 years ago

1

Simple email verification regex

Regular Expression ^(?=a-z{5,40}$)[a-z0-9._-]{1,20}@(?:(?=[a-z0-9-]{1,15}\.)[a-z0-9]+(?:-[a-z0-9]+)*\.){1,2}[a-z]{2,6}$ By default, the app converts all the email value to lower case before validation. Please use regex101.com: email to analyse and validate the regex. The error message for an in...

Submitted by Sowed Castelli - 2 years ago

1

Simple ID verification

Used to validate documents identifiers like passports and IDs, VISA numbers. Default to 6 characters min and max 30 characters for format tin-no, such as the Tax regisration number.- Regular Expression ^[a-zA-Z0-9 ]{6,30}$ Accepts both lowercase and uppercase letters, from a-z, digit, and white s...

Submitted by Sowed Castelli - 2 years ago

1

Simple TIN number regex

Only accept numerics/digits and hyphens, forbidding them at the start and the end of the number, and avoid two consecutive occurrences.

Submitted by Sowed Castelli - 2 years ago

1

Simple TIN number regex

Only accept numerics/digits and hyphens, forbidding them at the start and the end of the number, and avoid two consecutive occurrences. The length of the input is limited by the app.

Submitted by Sowed Castelli - 2 years ago

1

Simple TIN number regex

Only accept numerics/digits and hyphens, forbidding them at the start and the end of the number, and avoid two consecutive occurrences. Assuming the app validates the length.

Submitted by Sowed Castelli - 2 years ago

1

Person NAME verification

Regular Expression ^[a-zA-Z ]{2,30}$ Allow only letters and space between each characters to support for multi word single name. Only accepts english letter characters.

Submitted by Sowed Castelli - 2 years ago

1

學位英文簡稱

按照縮寫慣例 A.A.A A.A.A. A.A. A.A.A./A.A.A. ...

Submitted by stone - 2 years ago

1...517 518 519 520 521 522 523...554