Case Converter

Convert text to any case format instantly. UPPERCASE, lowercase, camelCase, snake_case and more.

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Documentation

What is a case converter?

A case converter changes text from one format to another. It's useful for coding (camelCase, snake_case), titles (Title Case), documents (Sentence case), and more.

Supported formats

UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, and dot.case.

How to use

1) Paste or type your text into the editor.
2) Click any case button to convert instantly.
3) Copy the result or download as a file.

For developers

Convert variables to camelCase, snake_case, or PascalCase for any programming language.

For writers

Fix capitalization in titles, headings, and sentences instantly.

Privacy-first

All processing runs in your browser. Your text never leaves your device.

FAQs

What is a case converter?

A case converter changes text from one format to another, such as UPPERCASE, lowercase, Title Case, camelCase, and more.

What cases are supported?

UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, and dot.case.

Does this tool store my text?

No. All processing happens locally in your browser. Your text is never uploaded or stored.

Is it free?

Yes. The case converter is completely free with no signup or limits.

What is the difference between camelCase and PascalCase?

camelCase starts lowercase (myVariable), PascalCase starts uppercase (MyVariable). Both capitalize subsequent words.

Can I copy the converted text?

Yes. Click Copy to copy to clipboard, or download as a TXT file.

Privacy: This tool runs in your browser. Your text is not uploaded or stored.