Text Case Converter

Convert your text between different case formats with a single click

Frequently Asked Questions

A text case converter is a tool that allows you to change the capitalization format of your text. It can transform text into various case styles like uppercase (ALL CAPS), lowercase, title case (Capitalize Each Word), sentence case, camelCase, PascalCase, snake_case, kebab-case, and more. This is useful for formatting text for different purposes such as writing, coding, document preparation, or social media posts.

  • UPPERCASE: All characters are capitalized (e.g., "TEXT EXAMPLE").
  • lowercase: All characters are in small letters (e.g., "text example").
  • Capitalize Words: The first letter of each word is capitalized (e.g., "Text Example").
  • Sentence case: Only the first letter of each sentence is capitalized (e.g., "Text example. This is another sentence.").
  • camelCase: No spaces, first word starts with lowercase, subsequent words start with uppercase (e.g., "textExample").
  • PascalCase: Similar to camelCase but the first word also starts with uppercase (e.g., "TextExample").
  • snake_case: Words in lowercase separated by underscores (e.g., "text_example").
  • kebab-case: Words in lowercase separated by hyphens (e.g., "text-example").
  • aLtErNaTiNg CaSe: Letters alternate between lowercase and uppercase (e.g., "TeXt ExAmPlE").
  • InVeRsE CaSe: Capitals become lowercase and vice versa (e.g., if input is "Text" output is "tEXT").

Different text cases serve various purposes:
  • UPPERCASE: Headlines, emphasis, acronyms, legal documents, and labels.
  • lowercase: Modern branding, casual writing, aesthetics.
  • Capitalize Words: Titles, headlines, names, and product titles.
  • Sentence case: General writing, paragraphs, emails, and articles.
  • camelCase: JavaScript variables, function names, and properties.
  • PascalCase: Class names in many programming languages, component names in React.
  • snake_case: Python variables, file names, and database fields.
  • kebab-case: URLs, HTML IDs, CSS classes, and file names.

The main difference between camelCase and PascalCase is the capitalization of the first word:
  • camelCase: The first word starts with a lowercase letter, and all subsequent words start with an uppercase letter (e.g., "thisIsCamelCase").
  • PascalCase: All words, including the first one, start with an uppercase letter (e.g., "ThisIsPascalCase").
camelCase is commonly used for variable and function names in JavaScript, Java, and many other programming languages, while PascalCase is often used for class names, types, and React components.

Yes, your data is completely secure. Our text case converter processes all text entirely in your browser. The text you enter is never sent to our servers or stored anywhere, ensuring complete privacy. You can use this tool confidently even with sensitive or confidential information. When you refresh the page or leave the site, all entered text is automatically cleared from memory.
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