Free Online Case Converter

Type or paste text, pick a case — converted instantly. Supports 10 different text cases.

Result

How to Use This Case Converter

Paste or type your text in the input box, then click any case button to instantly convert it. The result appears below — click "Copy Result" to use it anywhere. ToolBolt supports 10 different text cases used in writing, coding, and content creation.

What is Title Case?

Title Case capitalizes the first letter of every word. It's used for headlines, book titles, and article headings. Example: "The Quick Brown Fox".

What is camelCase?

camelCase joins words together with no spaces, capitalizing each word after the first. It's the standard naming convention for variables in JavaScript and Java.

What is snake_case?

snake_case joins words with underscores and uses all lowercase. It's the standard in Python, Ruby, and database column naming.

What is kebab-case?

kebab-case joins words with hyphens and uses all lowercase. It's commonly used for URL slugs, CSS class names, and file names.

What is CONSTANT_CASE?

CONSTANT_CASE uses all uppercase letters with underscores between words. It's used for constants and environment variables in most programming languages.

Is my text stored?

No. Everything runs locally in your browser. Nothing is sent to a server. Your text stays completely private.