Why use a case converter?

Consistent casing improves readability and keeps your content aligned with platform or coding standards. A case converter removes manual edits and prevents errors.

• Prepare headlines and titles in Title Case.
• Fix all-caps or all-lowercase text in a single click.
• Create variable and file names in camelCase, PascalCase, snake_case, or kebab-case.
• Standardize marketing copy and UI labels across teams.

What this tool supports

• UPPERCASE – every letter capitalized
• lowercase – every letter small
• Title Case – capitalizes principal words
• Sentence case – capitalizes the first word of sentences
• camelCase – first word lower, next words capitalized and joined
• PascalCase – every word capitalized and joined
• snake_case – words in lowercase separated by underscores
• kebab-case – words in lowercase separated by hyphens

Tip: When naming variables, choose one convention and stick with it across your project for clarity.

How to use

1. Paste or type your text into the input area of the Case Converter tool.
2. Select the case you need. The converted text appears instantly.
3. Copy the result and use it in your document, code, or post.

Quick examples

hello world → Hello World (Title Case)

Hello world → helloWorld (camelCase)

Blog Post Title → blog-post-title (kebab-case)

user profile image → user_profile_image (snake_case)

Who it helps

• Writers and editors formatting titles and sentences
• Developers generating consistent variable and file names
• Designers and product teams standardizing UI labels
• Students cleaning up pasted text and citations

Common questions

Does Title Case capitalize every word?

No. In standard Title Case, short articles, conjunctions, and prepositions are usually lowercased unless they start or end the title.

What is the difference between camelCase and PascalCase?

In camelCase, the first word starts lowercase, like userName. In PascalCase, every word starts uppercase, like UserName.

When should I use kebab-case or snake_case?

Use kebab-case for URLs and CSS classes. Use snake_case for some programming languages and configuration files.