Text Case Converter
Convert between sentence case, title case, camelCase, snake_case, kebab-case and more.
Runs in your browser — nothing is uploadedWhich case goes where
- camelCase — JavaScript variables and object keys.
- PascalCase — class and component names.
- snake_case — database columns, Python, JSON from many APIs.
- kebab-case — URLs, CSS classes, file names.
- CONSTANT_CASE — environment variables and fixed values.
- Title Case — headings and page titles.
Acronyms are handled
Naive converters turn parseHTTPResponse into parse_h_t_t_p_response. This one keeps runs of capitals together and only splits
where a new word genuinely starts, so you get parse_http_response.
Title case is not just capitalising everything
English convention keeps short joining words lowercase unless they open or close the title: "The Rise of the Small Business Website", not "The Rise Of The Small Business Website". That rule is applied here. It is a convention rather than a law, so check it against your own style guide.
Other free tools
Slug generator Turn a title into a clean URL slug, with accents and umlauts handled properly.Word counter Count words, characters, sentences and reading time, and check text against SEO limits.Lorem ipsum Generate placeholder paragraphs, sentences or words for a layout.JSON formatter Pretty-print messy JSON, minify it back down, and get the exact line where it breaks.Base64 converter Encode text to Base64 or decode it back, with full Unicode support.URL encoder Percent-encode text for safe use in links and query strings, or decode it back.
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