Case Converter

Convert text between different cases: uppercase, lowercase, title case, sentence case, and more.

Easily convert your text to uppercase, lowercase, sentence case, or title case using this Case Converter tool. It’s useful for writers, students, programmers, and anyone editing documents or formatting content.

Just paste your text, choose the case type, and get the output instantly. No software required—quick and free!

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Case Types

  • UPPERCASE: ALL LETTERS CAPITAL
  • lowercase: all letters small
  • Title Case: First Letter Of Each Word
  • Sentence case: First letter of sentence
  • camelCase: firstWordLowerRestUpper
  • PascalCase: FirstLetterOfEachWord
  • snake_case: words_separated_by_underscores
  • kebab-case: words-separated-by-hyphens
  • aLtErNaTiNg: alternating letter case
  • iNVERSE: opposite of current case

Features

  • ✓ 10 different case types
  • ✓ Real-time text statistics
  • ✓ Copy to clipboard
  • ✓ Swap input/output
  • ✓ Preserve formatting

What is a Case Converter and How Does it Work?

A Case Converter is a simple and effective online tool that helps you instantly change the text case format of any sentence, paragraph, or document. Whether you need to convert text to uppercase, lowercase, sentence case, or title case, this tool gets the job done with a single click.

📌 Why Use a Case Converter Tool?

  • Quickly correct inconsistent capitalization in text
  • Save time when formatting blog posts, essays, or code comments
  • Make content more readable and professional
  • Helpful for writers, students, developers, and content creators

Instead of manually editing each word, our tool allows you to convert entire blocks of text instantly and accurately.

⚙️ Available Case Options:

  • UPPERCASE: Converts all letters to capital letters.
  • lowercase: Converts all letters to small letters.
  • Sentence case: Capitalizes only the first letter of each sentence.
  • Title Case: Capitalizes the first letter of each word.

Simply paste your text into the input box, select the case format you want, and copy the converted result.

❓ Frequently Asked Questions

Q: Can I use this tool on mobile?
A: Yes, our case converter is mobile-friendly and works on all devices.

Q: Is there a word limit?
A: No, you can convert long or short text without any restrictions.

Q: Does it affect special characters or numbers?
A: No, it only modifies the letter casing; numbers and symbols remain unchanged.