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Advanced Case Converter

Convert text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase and more in one click. Fast, free and private in your browser.

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FREE ONLINE TEXT FORMATTER

Convert any text case online in seconds

This free Case Converter makes it simple to format headings, social posts, code identifiers, URLs and everyday writing. Paste your content, choose the style you need, then copy or download the result. Use Title Case for headlines, Sentence case for natural writing, and camelCase, PascalCase, snake_case or kebab-case for programming and technical work.

Everything runs on your device. No sign-up, upload or daily limit is required.

When should you use each text case?

Title Case
Ideal for headlines, article titles and page headings.
Sentence case
A natural style for descriptions, sentences and standard copy.
camelCase & PascalCase
Useful for JavaScript variables, object names and programming projects.
snake_case & kebab-case
Useful for file names, database fields, URL slugs and CSS-friendly identifiers.

HELP & ANSWERS

Case Converter FAQ

How do I change text to uppercase or lowercase?

Paste your text into the editor and select UPPERCASE or lowercase. You can then copy the converted text with one click.

What is the difference between camelCase and PascalCase?

camelCase begins with a lowercase word, such as myVariableName. PascalCase capitalizes every word, such as MyVariableName.

Does this converter save or upload my text?

No. Conversion happens locally in your browser. The tool may remember your interface preferences on your device, but it does not upload your text.

Can I use this Case Converter on a phone?

Yes. The tool is mobile-friendly and its conversion controls work with touch, keyboard and mouse input.

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