Which casing formats are supported?

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

Is my text data saved anywhere?

No. Text case conversion happens completely in your browser memory.

Case Converter

100% Client-Side Private — Zero Server Uploads

Convert text between UPPER, lower, Title Case, camelCase, snake_case, and more.

Select Case Mode:

Input Text

Converted Output — UPPER CASE

How do I use Case Converter?

Paste or type text into the input panel.

Click any case transformation button (UPPERCASE, Title Case, camelCase, etc.).

The text converts live automatically.

Click Copy to copy the result to your clipboard.

What features does Case Converter offer?

8 Case transformation modes: UPPER, lower, Title, Sentence, camelCase, snake_case, kebab-case, CONSTANT_CASE.

Live instant conversion as you type or click buttons.

100% Client-Side privacy guarantee.

One-click copy to clipboard.

Frequently Asked Questions about Case Converter

What is camelCase vs snake_case vs kebab-case?

camelCase removes spaces and capitalizes each word except the first (myVariableName). snake_case joins words with underscores (my_variable_name). kebab-case joins words with hyphens (my-variable-name).

Is my text saved anywhere?

No. Case conversion happens entirely inside your browser's JavaScript engine.

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