Rubular

Rubular

Rubular is a Ruby regular expression editor and tester. It allows you to easily create and test regex patterns through a simple web interface.
Rubular image
regex ruby editor tester

Rubular: Ruby Regular Expression Editor and Tester

A simple web-based interface for creating, testing, and refining your Ruby regular expression patterns.

What is Rubular?

Rubular is an online regular expression editor and tester for Ruby. It provides a simple interface that allows users to enter a regex pattern on one side and sample text to test it against on the other.

Some key features of Rubular include:

  • Interactive regex testing and highlighting of matches
  • Explanation of the regex syntax
  • Support for common Ruby regex options and modifiers
  • Sharing links to test regex patterns
  • Keyboard shortcuts for fast editing and navigation
  • Embedding Rubular tests in external web pages
  • Bookmarking regex patterns for later use
  • Ruby, .NET, Java, and Python flavor regex options
  • Support for Unicode character sets

Rubular makes it fast and easy to test and debug regular expressions as you create them without needing to write Ruby test code. It's useful for both learning regex and for quick validation of patterns you create for Ruby applications and scripts.

Rubular Features

Features

  1. Online regex tester
  2. Supports Ruby regex syntax
  3. Highlights matches in test strings
  4. Explains regex syntax
  5. Saves regex snippets for later use

Pricing

  • Free

Pros

Free and easy to use

Great for testing Ruby regex on the fly

Clean and intuitive interface

Helpful learning resources

Cons

Limited features compared to desktop apps

Only supports Ruby regex flavor

No advanced search and replace functions


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