Case Converter

Case Converter - Text Case Transformation Tool

This case converter allows you to easily transform text between different capitalization styles. Whether you need to convert text to uppercase, lowercase, title case, or sentence case, this tool provides instant conversions with support for various text formatting needs.

What is a Case Converter?

A case converter is a text formatting tool that changes the capitalization of letters in text. It can transform text to different case styles such as uppercase (ALL CAPS), lowercase (all small), title case (First Letter Of Each Word Capitalized), or sentence case (First letter of each sentence capitalized). This is useful for formatting text in documents, programming, or content creation.

What are the different case types?

The main case types are:

- lowercase: all letters are converted to small letters (example: hello world)
- UPPERCASE: all letters are converted to capital letters (EXAMPLE: HELLO WORLD)
- Capitalized Case (Title Case): the first letter of each word is capitalized (Example: Hello World)
- Sentence case: the first letter of each sentence is capitalized (Example: Hello world. This is a test.)

Each case type serves different purposes in writing, programming, and design.

When should I use Title Case vs Sentence Case?

Title Case (Capitalized Case) capitalizes the first letter of every word and is commonly used for:
- Book titles, article headlines, and headers
- Names and proper nouns
- Movie and song titles

Sentence case capitalizes only the first letter of each sentence and is used for:
- Regular paragraphs and body text
- Most written content and documentation
- Captions and descriptions

Title case draws more attention and is more formal, while sentence case is easier to read in longer texts.

Can this converter handle special characters and numbers?

Yes, this case converter handles letters (A-Z, a-z) while preserving:
- Numbers (0-9) remain unchanged
- Special characters (!@#$%^&*) remain unchanged
- Spaces, punctuation, and line breaks are preserved
- Only alphabetic characters are affected by the case conversion

This ensures that your text formatting remains intact while only the letter casing is modified.

How do I use the Case Converter?

Using the case converter is simple:

1. Paste or type your text into the 'Original text' field
2. Select the desired case option (lowercase, UPPERCASE, Capitalized Case, or Sentence case)
3. The converted text appears automatically in the 'Converted text' field
4. Click 'Copy' to copy the result to your clipboard
5. Use 'Reset' to clear all fields and start over

The conversion happens automatically as you type or change options, providing instant results.

Case Conversion Examples