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jRegExAnalyser vs regular expressions 101

A side-by-side look at jRegExAnalyser and regular expressions 101. For an in-depth review of either product, follow the links below.

jRegExAnalyser

jRegExAnalyser

Development

jRegExAnalyser is a Java application for testing, analyzing and visualizing regular expressions. It allows you to enter sample text and regex patterns to understand how they match, highlight matched groups, analyze regex complexity, and generate railroad diagrams.

regexregular-expressionanalyzerdeveloper-tool
regular expressions 101

regular expressions 101

Education & Reference

A beginner's guide to learning regular expressions. Covers the basics like metacharacters, quantifiers, character classes, grouping and more. Helps you understand regular expressions through examples and exercises.

regexregular-expressionsprogrammingbeginner