Case Converter

Convert text between everyday capitalization styles and developer-friendly formats. Acronyms and Latin diacritics are preserved when splitting words. Processing stays in your browser.

Unlimited conversions · processed in your browser

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Input text

Conversion

Converted text

Word-based styles detect boundaries such as “XMLHttpRequest” → “XML Http Request” and retain Latin accents such as é. They are limited to Latin-script words; for other scripts use Unicode-aware upper/lowercase. Unsupported word-style input is reported rather than silently changed.

Available text cases

Choose uppercase, lowercase, title, sentence, camel, Pascal, snake, kebab, constant, COBOL, alternating, or inverse case. Copy feedback confirms whether text reached your clipboard.