Magic Regex Generator is an AI-powered web tool for quickly generating and testing regular expressions. It helps developers, QA engineers, and data analysts build complex patterns without spending time memorizing regex syntax.
Generate regex from plain English
Describe in English what strings should match and what should be excluded. The tool generates a suitable regular expression and places it directly into the editor. You can refine requirements, add examples, and iterate to get an updated pattern.
Built-in editor and testing
Test the generated regex against your own text and see key results right away, including match count, execution speed, and whether the expression is valid. It supports standard JavaScript flags:
- g
- m
- i
- s
- u
Snippets and common use cases
Magic Regex Generator includes ready-made patterns (for example, email validation) to speed up routine tasks. Typical use cases include:
- Form validation
- Text parsing
- Log filtering
- Data preparation
