Case Converter

Convert text between different case styles instantly

Input Text

Converted Text

Converted text will appear here...

Case Conversion Options

UPPERCASE

Convert all letters to uppercase

lowercase

Convert all letters to lowercase

Aa Aa

Title Case

Capitalize first letter of each word

Aa aaa.

Sentence case

Capitalize first letter of each sentence

aaAaa

camelCase

First word lowercase, others capitalized

AaAaa

PascalCase

All words capitalized, no spaces

aa_aa

snake_case

Lowercase with underscores

aa-aa

kebab-case

Lowercase with hyphens

AaAa

aLtErNaTiNg

Alternate uppercase and lowercase

Inverse Case

Swap uppercase and lowercase

Programming Cases

camelCase

Used in JavaScript variables

PascalCase

Used in class names

snake_case

Used in Python variables

kebab-case

Used in URLs and CSS classes

Writing Cases

Title Case

For headlines and titles

Sentence case

For regular writing

UPPERCASE

For emphasis and acronyms

lowercase

For casual writing

Case Converter Tips

• Click any case button to instantly convert your text
• All conversions work in real-time as you type
• Programming cases are useful for code formatting
• Writing cases help with proper text formatting
• Use copy button to copy the converted text
• Try sample text to see different case conversions