Case Converter

• UPPERCASE: Convert all lowercase letters to uppercase. Example: "Hello World" → "HELLO WORLD".
• lowercase: Convert all uppercase letters to lowercase. Example: "Hello World" → "hello world".
• Title Case: Capitalize the first letter of each word. Example: "hello world" → "Hello World".
• Sentence case: Capitalize the first letter of each sentence. Example: "hello. how are you?" → "Hello. How are you?".
• Toggle case: Invert letter case (lower→UPPER, UPPER→lower). Example: "Hello" → "hELLO".
• camelCase: Convert to camelCase (remove separators, first word lowercase). Example: "hello world" → "helloWorld".
• snake_case: Convert to snake_case (underscores between words). Example: "Hello World" → "hello_world".
• kebab-case: Convert to kebab-case (hyphens between words). Example: "Hello World" → "hello-world".
• Copy: Copy the current text to clipboard.
• Clear: Clear the input field.

• Paste or type your text into the input textarea.
• Click one of the action buttons to transform the text (e.g., UPPERCASE, camelCase).
• Click "Copy" to copy the result to clipboard.
• Click "Clear" to reset the input.

Examples: Use camelCase for JavaScript variables; use SNAKE_CASE for constants in some codebases.