Text Case Converter

Convert your text between 10 different cases instantly. Supports UPPER CASE, lower case, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, dot.case and alternating case. Click any button to transform your text immediately.

How to Use the Text Case Converter

  1. Type or paste your text into the Input Text area.
  2. Click any of the 10 case buttons such as UPPER CASE, camelCase, or snake_case to instantly transform your text.
  3. Copy the converted output using the Copy button, or clear the fields and start over.

Features

Text Case Converter: practical uses

Use Text Case Converter when you need a fast, clear, private result without creating an account. This page also supports related needs like Text Case Converter online, Text Case Converter free, Text Case Converter generator so you can choose the right workflow.

When it helps

For the next step, try Word Counter, Character Counter, Text Diff Checker, Roman Numeral Converter.

Frequently Asked Questions

What is camelCase and when is it used? +
camelCase writes compound words with no spaces, capitalizing the first letter of each word except the first (e.g., myVariableName). It is widely used in JavaScript, Java, and Swift for naming variables and functions.
What is the difference between snake_case and kebab-case? +
snake_case uses underscores to separate words (e.g., my_variable_name) and is common in Python and database column names. kebab-case uses hyphens (e.g., my-variable-name) and is widely used in URLs, CSS class names, and HTML attributes.
Does Title Case capitalize every word? +
This tool capitalizes the first letter of every word in Title Case mode. Some style guides (APA, Chicago) have exceptions for short prepositions and articles, but this tool uses a simple "every word" approach suitable for most use cases.
Will the converter handle special characters and numbers? +
Yes, for UPPER, lower, Title, Sentence, and alternating case, special characters and numbers are preserved as-is. For programming cases like snake_case, kebab-case, and dot.case, non-alphanumeric characters are removed to ensure valid identifiers.
Can I use this to convert code variable names? +
Absolutely. Paste a phrase or existing variable name, click camelCase, PascalCase, snake_case, or kebab-case, and copy the result. This is great for renaming variables when switching between programming languages or style conventions.

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