Case Converter
What is CaseConverter?
CaseConverter is a handy online tool that lets you quickly change the case of any text into formats like lowercase, UPPERCASE, Sentence case, camelCase, PascalCase, Title Case, snake_case, kebab-case, and more. It’s perfect for developers formatting code, writers polishing content, students preparing assignments, and SEO experts optimizing copy — all with a single click right in your browser.
How to Use the Online Case Converter Tool
- Paste or type your text into the input box.
- Select a desired case style by clicking one of the buttons above.
- The converted result will instantly appear in the output area below.
- Copy the result and use it wherever you need.
Why Use This Case Converter?
- Free & Instant: No registration or installation required.
- All-in-One Tool: Covers every major text case transformation need.
- Helpful for: developers (code styling), content creators, SEO experts, copywriters, and students.
- Mobile Friendly: Use it from your phone or tablet anytime.
Popular Use Cases
- Convert text to camel case for JavaScript or JSON formatting
- Change all caps to sentence case in copy-pasted email content
- Transform article titles to title case format
- Switch between kebab-case and snake_case for CSS or Python variables
- Fix inconsistent casing from OCR or PDF text extraction