Case Converter
Convert any text between 8 letter cases — one click each, then copy.
Quick answer: Free case converter: switch text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case and kebab-case. One click, copy ready.
How to use
- Open this page on any device — no signup needed.
- Fill in the fields above.
- Get your result instantly — nothing is uploaded.
About this tool
A case converter transforms text between letter cases: UPPERCASE for headlines, lowercase for cleanup, Title Case for titles, Sentence case for paragraphs, plus programmer cases (camelCase, snake_case, kebab-case, CONSTANT_CASE) for code and URLs. Fix accidentally-caps-lock text in seconds.
FAQ
What is Title Case?
Every major word starts with a capital letter — used in headlines and titles.
What is kebab-case?
All lowercase words joined by hyphens, e.g. my-page-url — common for URLs and file names.
Can I convert back and forth?
Yes — just click any case button again on the new text.