Case Converter

Standard and developer-focused case transforms. Private, local, and instant.

About this tool

Case Converter is a free online developer tool that converts text into common writing and programming formats like camelCase, PascalCase, snake_case, and kebab-case. It is a fast client-side text utility for formatting identifiers, headings, and URL-friendly strings.

Common use cases

  • Convert code identifiers between snake_case, camelCase, and PascalCase.
  • Format titles and copy for docs, UI labels, and content publishing.
  • Create kebab-case slugs for clean, SEO-friendly URLs.

How it works

  1. Paste text into the input area.
  2. Review all generated case formats instantly.
  3. Copy, apply, or export the selected output.

FAQ

Which case formats are supported?
The tool supports standard writing and developer formats, including camelCase, PascalCase, snake_case, and kebab-case.

Can I use this for variable and function names?
Yes. It is designed to speed up naming convention changes for code.

Is my text private?
Yes. Conversion runs locally in your browser.