Text Case Converter - Convert to Upper/Lower/Proper/Random Case

Input text: Convert to Uppercase Convert to Lowercase Convert to Propercase Convert to Invertedcase Convert to Randomcase Convert to StatementCase

Output text: Reset Results

This is a free tool that helps you convert inputted text to the below popular use cases. All conversions happen at the browser end (using JavaScript) and no data is sent or saved to the server!

Upper Case

Converts all characters to uppercase letters.

Example:

Input Text: "hello world"
Output Text: "HELLO WORLD"

Lower Case

Converts all characters to lowercase letters.

Example:

Input Text: "HELLO WORLD"
Output Text: "hello world"

Proper Case

Capitalizes the first letter of each word.

Example:

Input Text: "hello world"
Output Text: "Hello World"

Inverted Case

Inverts the case of each character

Example:

Input Text: "HeLLo WORlD"
Output Text: "hEllO woRlD"

Random Case

Converts the case of each character in random upper or lower case.

Example:

Input Text: "HeLLo WORlD"
Output Text: "hElLo WOrLd"

Sentense Case

Converts the case of each as per sentence case (capitalization after the dot, question mark, or exclamation mark).

Example:

Input Text: "hello there. how are you?"
Output Text: "Hello there. How are you?"