Free Online Case Converter Tool
Quick Tips
- • Title Case capitalizes major words only (not "the", "and", etc.)
- • camelCase is common in JavaScript variable naming
- • snake_case is standard in Python and databases
- • PascalCase is used for class names in most languages
Convert text between uppercase, lowercase, title case, and more.
Examples
hello world
HELLO WORLD
HELLO WORLD
hello world
the quick brown fox
The Quick Brown Fox
HELLO. HOW ARE YOU?
Hello. How are you?
my variable name
myVariableName
Frequently Asked Questions
Our case converter supports uppercase, lowercase, title case, sentence case, camelCase, PascalCase, snake_case, kebab-case, and alternating case. You can easily switch between any of these formats with a single click.
No, there is no character or word limit. You can convert text of any length, from a single word to entire documents. The tool processes everything instantly in your browser.
No, all processing happens locally in your browser. Your text never leaves your device, ensuring complete privacy and security for any content you convert.
Title case capitalizes the first letter of most words (typically excluding small words like "the", "and", "of"), making it ideal for headlines and titles. Sentence case only capitalizes the first letter of sentences, matching standard paragraph writing.
Yes, the case converter works perfectly on smartphones, tablets, and computers. The responsive design adapts to any screen size for easy text conversion on any device.
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