Regex Explorer

regexmatch.dev is the largest regular expression database for regex pattern and matches containing searchable and filterable records for many different languages

validate US (5 & 9 digit) ZipCodes and CA PostalCodes

Any positive integer except zero

simple email

CSS Import

Extract style

Date and time format - ISO 8601

Matches ISO 8601 date formats

Extract currency with currency symbol if present

Extracts values of the form £nnn,nnn.nn or $nnn.nnn from text

Simple Number

Verifies Number is a negative/positive number. Number may be a decimal, but if it is, it requires at least one number before and after the decimal place. Decimal numbers may also be negative or positive. Only 1 decimal place is allowed.

RFC 3987 compliant URL regex

This is a JavaScript port of the URL regex from http://stackoverflow.com/a/190405/384062 that includes a bug fix and some optimization. Mathias Bynens's Regenerate was used to convert unicode escapes. Bug fix: Eliminated stray | falsely allowing querystring to contain | Optimization: Merged alternated character classes in querystring and fragment identifier portions for better performance.

HTML img

Grabs all HTML <img> tags