Regex library

A curated list of most commonly used regular expressions

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In plain words

Regex library is a curated collection of commonly used regular expressions with code examples in JavaScript, Python, Java, C#, and PHP. It serves developers who need quick reference patterns for regular expression tasks. The resource stands out by providing working examples across multiple programming languages, making it useful for teams working in different tech stacks.

written from the facts on this page · September 2026

From the sources

A curated list of most commonly used regular expressions with code examples in different programming languages: JavaScript, Python, Java, C#, and PHP.

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