Text Case Converter
Convert text between different cases and formats. Perfect for formatting text, code, and documents.
About Case Conversion
This tool converts text between various case formats. Use it for formatting titles, code variables, file names, or any text that needs consistent casing. All processing happens in your browser for privacy and speed.
About this Text Case Converter
Transform text between different case styles instantly with our comprehensive case converter. Whether you need to convert to uppercase, lowercase, title case, camelCase, PascalCase, snake_case, kebab-case, or any other text format, this tool handles all common case conversions. Perfect for developers, writers, and anyone working with text formatting, our converter ensures consistent text styling across documents, code, and content.
Key Features
Convert to uppercase, lowercase, and title case instantly
Transform to camelCase and PascalCase for programming
Convert to snake_case and kebab-case for file naming
Sentence case conversion with proper capitalization
Alternating case and inverse case transformations
Real-time preview of converted text
Copy to clipboard with one click
Handle multiple lines and paragraphs correctly
How to Use
Paste or type your text into the input field
Select the desired case format from the conversion options
View the converted text in the output area instantly
Use the copy button to copy the converted text to your clipboard
Clear both fields to start a new conversion
Switch between different case formats to find the perfect style
Popular Use Cases
Format code variable names to camelCase or PascalCase
Convert file names to snake_case or kebab-case for web compatibility
Transform headings to title case for consistent document formatting
Convert database column names to different naming conventions
Format API endpoint names to kebab-case or camelCase
Transform user input to proper case for display
Convert CSS class names to different naming conventions
Format JSON keys to match project style guidelines
Tips & Best Practices
Use camelCase for JavaScript variables and functions
Use PascalCase for class names and constructor functions
Use snake_case for Python variables and database columns
Use kebab-case for CSS classes, HTML attributes, and URLs
Title case is ideal for headings and document titles
Remember that case conversion preserves special characters and numbers
For code, ensure your converted text follows your project's style guide
Frequently Asked Questions
What's the difference between camelCase and PascalCase?
camelCase starts with a lowercase letter (e.g., 'myVariable'), while PascalCase starts with an uppercase letter (e.g., 'MyVariable'). Both capitalize the first letter of subsequent words.
Can I convert multiple paragraphs at once?
Yes, the tool handles multiple lines and paragraphs. Each line will be converted according to the selected case format.
Does the converter preserve special characters?
Yes, special characters, numbers, and punctuation are preserved during conversion. Only letters are affected by case transformation.
What is kebab-case used for?
kebab-case (also called hyphen-case) uses hyphens to separate words (e.g., 'my-variable-name'). It's commonly used for CSS classes, HTML attributes, and URL slugs.