rgxg

Rgxg

rgxg is an open-source, cross-platform GUI tool for manipulating regular expressions. It allows you to visualize, test, and debug regexes in an easy way.
rgxg image
regex testing visualization opensource

rgxg: Open-Source Regex GUI Tools

An open-source, cross-platform tool for visualizing, testing, and debugging regular expressions.

What is Rgxg?

rgxg is an open-source, cross-platform graphical user interface application for working with regular expressions. It provides a visual interface that allows you to see how your regular expressions match against test strings.

Some key features of rgxg include:

  • Interactive visualization of how your regex matches a test string
  • Support for common regex features like capture groups, quantifiers, anchors etc.
  • Testing regexes against custom test strings
  • Highlighting of regex matches in test strings
  • Integrated regex reference/cheat sheet
  • Cross-platform support for Linux, Windows and Mac
  • Open source and free to use

rgxg aims to help developers debug and test regular expressions in an intuitive visual way, without needing to write code. It makes it easy to visualize how complex regexes work step-by-step. The interactivity aids understanding and fixes trial & error approaches to regex building.

Rgxg Features

Features

  1. Visual regex builder
  2. Live testing against sample text
  3. Explains regex matches
  4. Supports PCRE, JavaScript & Python regex
  5. Multi-line editing
  6. Find & replace
  7. Syntax highlighting
  8. Dark & light themes

Pricing

  • Open Source

Pros

Intuitive GUI for building regexes

No coding required

Great for beginners

Fast feedback on regex matches

Cross-platform (Windows, Mac, Linux)

Cons

Less features than advanced regex tools

Only supports a few regex flavors

No integration with text editors


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