RRegexBuilder
Get RegexBuilder
Regex xexlẽmɔnu

Tu regex la. Kpɔa xexlẽmɔwo katã. Dzrae ɖo na ɣeyiɣi si kplɔe ɖo.

Xexlẽmɔwo ƒe agblɔnyanyia, capture-group xexlẽmɔ, gɔmedzenu le Eŋlisitɔtɔ me, kple agbalẽdzraɖoƒe si me patterns siwo nàgbugbɔa wɔna le.

Ɖo kɔ ɖe emeKpɔ ɖoɖowo

Xɔxɔwo tso $5/ɣleti — Tɔ ɖeɖe ɣeyiɣi sia ɣeyiɣi

Le dɔwɔwɔ me — wòa wɔa dɔ le afi sia

Regex xexlenu

Ŋlɔ regex, ŋlɔ test text — kpɔ matches katã le eteƒe.

Pattern ƒe agbalẽdzraɖoƒe
Matches — 2 matches
[email protected] test@bad [email protected]
Nɔnɔmetata
  1. ^start of string / line
  2. [^\s@]character class
  3. +one or more of the previous
  4. @literal "@"
  5. [^\s@]character class
  6. +one or more of the previous
  7. \.literal dot
  8. [^\s@]character class
  9. {2,}quantifier
  10. $end of string / line

Pro toolkit

ProUpgrade to Pro to unlock — see plans below.
Saved patterns
Saved patterns are stored privately in this browser.
Results
Export as code
const re = /^[^\s@]+@[^\s@]+\.[^\s@]{2,}$/igm;
const matches = str.match(re);

Dzɔdzɔe be nàtso regex ɖe Stack Overflow

Xlɛ, gblɔ gɔmedzenu, eye nàdzrae ɖo — le aƒedzi ɖeɖe, eye wò dɔ la megatso o.

Xexlẽmɔwo ƒe agblɔnyanyia

Ŋlɔ regex, ŋlɔ test string — xexlẽmɔwo katã ɖoa keke ɖeɖe. Capture groups le eme kple named-group support.

Gɔmedzenu le Eŋlisitɔtɔ me

Tso regex ɖeɖe, xɔ gɔmedzenu ɖeɖe ɖeɖe: lookbehind, anchors, character classes, quantifiers, flags. Wogblɔa akpa sia akpa le Eŋlisitɔtɔ nyuitɔ me.

Pattern agbalẽdzraɖoƒe

Email, URL, IPv4, IPv6, UUID, ISO-8601, phone, credit card, slug, hex color — patterns siwo wotia nyuie eye wò xexlẽmɔwo katã doa ɖe edzi (ne menye Stack Overflow ƒe 5-line wo o).

Dzrae wòawo ɖokoe

Regex sia be si nàŋlɔ — tiaa ŋkɔ, tag, eye nàgbugbɔ va wò. Pro accounts ƒe cloud-sync le deviceswo dome.

Gɔ ɖekakpui ƒe nɔnɔme

Xlɛ substitutions kple backreferences ($1, $2). Kpɔa sed / JS .replace() ƒe dɔwɔwɔa ɖeɖe.

Multi-flavor

Trɔ le JavaScript, PCRE kple POSIX flavorswo dome. RegexBuilder gblɔa na wò features siwo woxɔ le wo dometɔ ɖe sia ɖe me.

Gɔmeɖeɖe etɔ̃

Tso nya si me ɖe le ɖoƒe va regex si woxlɛ eye wogblɔ gɔmedzenu na.

1

Tia alo tso

De asi le library pattern alo tso regex si nàŋlɔ tsã.

2

Xlɛ

Xexlẽmɔwo ƒe agblɔnyanyia le test string sia be si. Trɔe wòase le be wòawɔ nu si nàdi.

3

Dzrae ɖo

Tia ŋkɔ, tag, tso ɖe clipboard, eye nàtso ɖe wò code me.

Xexlẽme bɔbɔe

Tia plan eye nàdzɔdzɔe be nàgbugbɔa regex wɔna.

Starter

Na solo devs

$5/ɣleti
  • 200 patterns siwo wòdea asi / ɣleti
  • ƒe skidada le Eʋegbe me
  • Patterns ƒe agbalẽ bliboa
  • Trɔ ƒe nɔnɔme
Esi wòsɔ gbɔtɔ
Pro

Na data kple security dɔwɔlawo

$15/ɣleti
  • 5000 patterns siwo wòdea asi / ɣleti
  • Flavors geɖe (JS / PCRE / POSIX)
  • Cloud sync le xɔxɔwo katã me
  • Agbleɖe si woɖo ɖe ɖekɛ
  • Kpekpeɖeŋu gbãtɔ

Biabiawo

Regex flavors kae mie xɔ ɖe?

JavaScript (default), PCRE-compatible, kple POSIX. Míetsɔa asi ɖe edzi le eteƒe be features siwo mele o ne wòtrɔ flavors.

ƒe test string dzoa le wò browsera?

Ao. Nuwo katã le client-side; míedoa wò regex alo test strings ɖa ɖe server dzi o, negbe ɖe wòtia be yeawɔ cloud-sync ƒe saved patterns.

Ete ŋu aɖe gbeƒya regex si wòŋlɔ o?

Ɛ̃ — esiae explainera wɔna. Tso regex ɖeɖe ɖe edzi, eye nàxɔ skidada step-by-step le Eʋegbe me.

Nyɛ free trial?

O — esia nye paid tool kple plans tso $5 a month. Starter nye $5/mo eye Pro nye $15/mo; àte ŋu akpɔ tso ɣesiaɛ.

Aleke maɖe?

Le wò account ƒe aƒea tso, alo le email ɖo ɖe mía gbɔ. Tɔtrɔa dzi ɖoa etsɔme renewal.

Dzɔdzɔ be yeabia be regexa dze ɖe edzi.

Kpɔ matches katã le eteƒe. De asi ɖe esiwo dze ɖe edzi.

Kpɔ ɖoɖowo