Free kebab-case Converter – Convert Text to kebab-case
Published 2026-01-17 · convertcase.in
kebab-case uses hyphens between words and is the recommended format for URLs, CSS class names, and HTML data attributes.
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1What is kebab-case?
"my-component-name", "convert-case-tool" — words separated by hyphens, all lowercase.
2Why Google Recommends Hyphens in URLs
Google treats hyphens as word separators in URLs. Hyphens improve readability and SEO. Underscores are not treated as separators.
3Use Cases
URL slugs (/convert-case-tool), CSS class names (.btn-primary), HTML data attributes (data-user-id), and NPM package names.
Frequently Asked Questions
Should I use kebab-case or snake_case for URLs?
Kebab-case is recommended by Google for URLs. It improves SEO and readability.
Is kebab-case the same as slug case?
Yes — URL slugs are typically kebab-case.