camelCase joins words without spaces, capitalizing the first letter of each word except the first. Example: myVariableName. Common in JavaScript and Java.

snake_case uses underscores between words, all lowercase. Example: my_variable_name. Common in Python, Ruby, and database column names.

kebab-case uses hyphens between words, all lowercase. Example: my-variable-name. Common in URLs, CSS class names, and HTML attributes.

Title case capitalizes the first letter of each major word. Example: The Quick Brown Fox. Used for headings, titles, and proper nouns.

Text Case Converter

Convert text to uppercase, lowercase, title case, camelCase, snake_case, kebab-case and more.

UPPER CASE—

lower case—

Title Case—

Sentence case—

camelCase—

PascalCase—

snake_case—

kebab-case—

Frequently asked questions

Text Case Converter — Uppercase, Lowercase, CamelCase & More

Need to convert a block of text to a different case? Paste it in and instantly see all transformations — uppercase, lowercase, title case, sentence case, camelCase, PascalCase, snake_case, and kebab-case. Useful for renaming variables, formatting headings, or converting copy between formats.

8 case formats

All common case formats in one place — no need to visit multiple tools.

Copy any result

Click the copy button next to any format to grab just that result.

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Results update as you type.

From blog post titles to variable names to database columns — text case conversion is a daily task for writers and developers alike.

Text Case Converter

Frequently asked questions

What is camelCase?

What is snake_case?

What is kebab-case?

What is title case?

Text Case Converter — Uppercase, Lowercase, CamelCase & More