Zase

Case Converter

UPPER, lower, Title, camel, snake, kebab and more.

Get it in Chrome

Also available in the Chrome extension Every Zase tool also lives in the free Developer Toolkit by Zase extension: fully offline, in a window or the side panel, one keyboard shortcut away.

Add to Chrome

About this Case Converter

The Case Converter rewrites text in UPPERCASE, lowercase, Title Case, camelCase, PascalCase, snake_case, kebab-case and more, all at once. Writers use it for headings; developers use it to turn a label from a design file into the constant, variable or CSS class name the code needs.

How to use the Case Converter

  1. Type or paste the text once.
  2. Read every case variant in its own row.
  3. Copy the variant you need with one click.

Good to know

  • Converting a whole list of labels in one paste beats renaming things one by one in an editor.
  • kebab-case for URLs and CSS, snake_case for Python and databases, camelCase for JavaScript: one input covers all three.
  • Title Case here capitalizes each word, which suits headings but not sentences.