Train Case Converter

Convert Your Text to Train Case Instantly

Welcome to Train Case Converter, an easy-to-use tool for converting text to train case. Enter your text below, and click to convert it to train case with underscores separating words and everything in lowercase.

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What is Train Case?

Train case is a text format that joins words with underscores, like this_is_train_case. It is similar to snake_case but is commonly used for specific applications like database field names, programming variables, and readability in certain systems.

Where Train Case is Used

Train case is often employed in contexts such as:

Database Field Names: Train case is often used in databases where spaces are not allowed and readability is important (e.g., user_id).
Programming Variables: Train case can be used for naming variables in some programming languages where underscores are the standard delimiter.
System Naming Conventions: Some systems use train case for naming files or systems where readability is enhanced by the underscore.

How to Use the Train Case Converter

To use the Train Case Converter, simply type or paste your text into the text box, and then click "To Train Case" to convert it. The tool will automatically convert spaces into underscores, and ensure the entire text is in lowercase.

Features of Train Case Converter

Simple Conversion: Quickly convert any text to train case with words separated by underscores, all in lowercase.

Word & Character Count: Keep track of the number of words and characters in your text while you work.

Open Source & Accessible: Check out the tool's code on GitHub and get involved with the project.

Explore Our Other Text Conversion Tools

Besides Train Case, we offer other converters for a variety of text formats:

Convert Case @ Net - Access all of our text converters on one page.
Snake Case Converter - Converts text to snake_case format for coding and more.
Camel Case Converter - Convert text to camelCase for programming purposes.
Kebab Case Converter - Converts text to kebab-case, often used in URLs.
Upper Case Converter - Convert any text to uppercase letters with ease.