Free Online Text Case Converter Tool Fast & Easy

Text Case Converter Tool makes it fast & easy to change the case of any text online.

Input Text

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Converted Text

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Case Conversion Options

Sentence case

First letter capitalized

lowercase

all letters small

UPPERCASE

ALL LETTERS CAPITAL

Title Case

Each Word Capitalized

camelCase

firstWordLowerCase

PascalCase

EachWordCapitalized

snake_case

words_with_underscores

kebab-case

words-with-dashes

Text Statistics

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About Text Case Conversion

Our Text Case Converter Tool makes it easy to change the case of any text online. Whether you need to convert text to UPPERCASE, lowercase, Title Case, or Sentence case, this tool helps you do it instantly and accurately. Perfect for students, writers, developers, and content creators, it saves time when formatting documents, coding, or preparing SEO content. You can paste or upload your text into the box and quickly switch between different cases with a single click. This free and user-friendly tool works directly in your browser without any software installation. Use it anytime you need to convert text case online with speed and simplicity.

Common Case Types

Sentence case

Capitalizes the first letter of the first word in a sentence. Used in normal prose writing.

Example: "This is a sample sentence."

lowercase

All letters are lowercase. Often used for email addresses and URLs.

Example: "this is all lowercase"

UPPERCASE

All letters are capitalized. Used for emphasis or headings.

Example: "THIS IS ALL UPPERCASE"

Title Case

The first letter of each word is capitalized. Used for titles and headings.

Example: "This Is a Title Case Example"

camelCase

The first word is lowercase and subsequent words are capitalized. Used in programming.

Example: "thisIsCamelCase"

PascalCase

The first letter of each word is capitalized. Used in programming for class names.

Example: "ThisIsPascalCase"

snake_case

Words are separated by underscores. Used in programming for variable names.

Example: "this_is_snake_case"

kebab-case

Words are separated by hyphens. Used in URLs and CSS class names.

Example: "this-is-kebab-case"

Usage Tips

  • Use Sentence case for normal paragraphs of text
  • Use Title Case for headings and titles
  • Use camelCase and PascalCase for programming identifiers
  • Use kebab-case for URLs and CSS classes
  • Use snake_case for database field names and configuration keys
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