Regular Expressions 101

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Library entries

2
pcre2

Check Phone numbers

Other patterns
Submitted by https://joserobinson.com - 8 months ago
2
pcre2

Grabify URL Detector

Detects any Grabify IP tracker links
Submitted by ShadowNox - 8 months ago
2
pcre2

UUID 4

Detects any UUID 4 strings
Submitted by ShadowNox - 8 months ago
2
pcre2

Delete hour range

Select duplicate a.m. - p.m range
Submitted by profeivan - 3 months ago
3
pcre2

CloudFlare

Cloud Flare
Submitted by anonymous - a year ago
3
pcre2

Email

email format control
Submitted by ahmetbarut - a year ago
3
pcre2

example

example
Submitted by anonymous - 10 months ago

Dutch zipcodes

Vote

2

Regular Expression
pcre2

/
^(?:NL-)?(?:[1-9]\d{3} ?(?:[A-EGHJ-NPRTVWXZ][A-EGHJ-NPRSTVWXZ]|S[BCEGHJ-NPRTVWXZ]))$
/
i

Description

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Submitted by anonymous - a year ago