"Case converter" is a tool that transforms text between various case formats. Whether you need to standardize code, format titles, or clean up text, this tool provides quick and accurate conversions.

Use cases

Ideal for developers, writers, and anyone working with text formatting.

1. Code Formatting: Convert variable names, function names, or file paths between camelCase, PascalCase, snake_case, and kebab-case for consistency in your projects.
2. Text Standardization: Standardize headings, titles, or paragraphs to sentence case, uppercase, or lowercase for documents, presentations, or websites.
3. Data Cleaning: Trim whitespace from each line and normalize text data for databases, APIs, or spreadsheets.

Tool settings

Customize the output with these settings:

1. "Sentence case":Capitalizes the first letter of each sentence and makes the rest lowercase (e.g., 'hello world' → 'Hello world').
2. "UPPERCASE":Converts all characters to uppercase (e.g., 'hello world' → 'HELLO WORLD').
3. "lowercase":Converts all characters to lowercase (e.g., 'HELLO WORLD' → 'hello world').
4. "camelCase":Converts to camelCase, where the first word is lowercase and subsequent words are capitalized (e.g., 'hello world' → 'helloWorld').
5. "PascalCase":Converts to PascalCase, where the first letter of each word is capitalized (e.g., 'hello world' → 'HelloWorld').
6. "kebab-case":Converts to kebab-case, where words are separated by hyphens (e.g., 'hello world' → 'hello-world').
7. "snake_case":Converts to snake_case, where words are separated by underscores (e.g., 'hello world' → 'hello_world').
8. "Trim each line":Removes leading and trailing whitespace from each line of the input text.

How to use

How to use the Case Converter:

1. Paste or type your text into the input box.
2. Select the desired case format from the settings.
3. Toggle additional options like 'Trim each line' if needed.
4. Copy the result or download it for further use.
5. Copy the output lines for your use.

Privacy & Security

All data is processed/stored entirely in your browser. Nothing is sent to any server. You can safely use this tool with confidential or personal information.