Text Case Converter
Convert text to different case formats online
All processing happens in your browser. Your data never leaves your device.Features
- Convert text to 8 different case formats instantly
- Standard text cases: uppercase, lowercase, title case, sentence case
- Programming cases: camelCase, PascalCase, snake_case, kebab-case
- Real-time conversion as you type
- All processing happens in your browser — your text stays private
How to Use the Text Case Converter
- 1Paste or type your text into the input area
- 2Click the desired case format button
- 3The output updates instantly with the converted text
- 4Copy the result for use in your project
Frequently Asked Questions
What's the difference between Title Case and Sentence case?
Title Case capitalizes the first letter of every word (e.g., "This Is A Title"). Sentence case only capitalizes the first letter of the first word and proper nouns (e.g., "This is a sentence").
What is camelCase used for?
camelCase is commonly used in programming for variable names and function names. It starts with a lowercase letter and capitalizes each subsequent word (e.g., "myVariableName").
When should I use snake_case vs kebab-case?
snake_case (words separated by underscores) is common in Python, Ruby, and database column names. kebab-case (words separated by hyphens) is used in URLs, CSS class names, and some languages like Lisp.
Does this preserve special characters?
For text cases (uppercase, lowercase, title), special characters are preserved. For programming cases (camel, snake, kebab), non-alphanumeric characters are replaced with the appropriate separator or removed.
Can I convert programming variable names?
Yes! This tool is perfect for converting between different naming conventions. For example, convert "user_email_address" (snake_case) to "userEmailAddress" (camelCase) or "user-email-address" (kebab-case).