Ruby Code Formatter
Beautify and format Ruby code with perfect indentation and styling
Transform messy Ruby code into clean, readable, and professionally formatted code following Ruby community standards. Perfect for team collaboration and maintaining consistent code quality.
Input Ruby Code
Formatted Ruby Code
Formatting Options
When to Use Ruby Code Formatter
Team Code Reviews
Standardize Ruby code formatting across your development team to ensure consistent code reviews and maintain professional coding standards in collaborative projects.
Legacy Code Cleanup
Transform messy, legacy Ruby code into clean, readable format. Perfect for maintaining old codebases and improving code documentation for future developers.
Learning Ruby Syntax
Students and new Ruby developers can use this tool to learn proper Ruby formatting conventions and understand best practices for writing clean, readable code.
Code Documentation
Prepare Ruby code for documentation, tutorials, or sharing on platforms like GitHub. Well-formatted code improves readability and professional presentation.
Rails Application Development
Ensure your Rails controllers, models, and helpers follow consistent formatting standards for better maintainability and team collaboration in web development projects.
Code Refactoring
Improve code maintainability during refactoring sessions. Clean formatting makes it easier to identify patterns, optimize performance, and implement design improvements.
Frequently Asked Questions
What is a Ruby formatter?
A Ruby formatter is a tool that automatically organizes and beautifies Ruby code by fixing indentation, spacing, and applying consistent styling conventions based on the Ruby community style guide. It helps maintain code readability and professional standards.
How do I use the Ruby formatter?
Simply paste your Ruby code into the input area, select your preferred formatting options (indentation, line length, style), and click the "Format Ruby Code" button. Your formatted code will appear instantly in the output area, ready to copy or download.
Is this Ruby formatter free to use?
Yes, our Ruby formatter is completely free to use with no registration required. You can format unlimited Ruby code online instantly without any usage restrictions or premium features.
Does the formatter follow Ruby style guidelines?
Yes, our formatter follows the community-driven Ruby style guide, including 2-space indentation, proper method spacing, consistent hash syntax, and other conventions recommended by the Ruby community and tools like RuboCop.
Can I format minified Ruby code?
Absolutely! Our tool can beautify and format minified or obfuscated Ruby code, making it readable and properly structured for easier editing and debugging. It's perfect for cleaning up compressed or poorly formatted legacy code.
Is my Ruby code secure when using this tool?
Yes, all formatting is performed locally in your browser using JavaScript. Your Ruby code is never sent to our servers, ensuring complete privacy and security. Your sensitive code remains on your device at all times.
What Ruby versions are supported?
Our formatter supports Ruby syntax from version 2.0 onwards, including Ruby 3.x features. It handles standard Ruby syntax, Rails conventions, and modern Ruby idioms for comprehensive formatting coverage.
Can I download the formatted Ruby code?
Yes, you can download your formatted Ruby code as a .rb file using the download button. You can also copy the formatted code to your clipboard for easy pasting into your IDE or text editor.
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