Text case converter

Convert text to camelCase, snake_case, kebab-case, and other cases.

Text stays in this browser.

Each line converts separately. Spaces, - _ . / \ and punctuation split words; camelCase boundaries and acronyms also split (myValue → my value, HTMLParser → html parser). For lower/UPPER/Title/Sentence only letter case changes and punctuation stays. Characters without case, such as Japanese, are kept as written.

How to use

  1. Paste text.
  2. Choose the target case.
  3. Convert and copy the result.

What it supports

Each line is converted separately. Word boundaries are shown in the tool. Characters without letter case, such as Japanese, are kept as written.

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