Case Converter
100% PrivateText & Writing ToolsRewrite text in eleven cases, from UPPER and Title Case to camelCase and snake_case.
Runs entirely in your browser. Your input is not uploaded to Ovatly or anywhere else.
- 1Type or paste your text in the first box.
- 2Choose the case you need from the buttons.
- 3Read the converted text in the result box; it updates instantly.
- 4Copy the result with the Copy button.
Input: "the quick brown fox" Title Case: The Quick Brown Fox camelCase: theQuickBrownFox snake_case: the_quick_brown_fox CONSTANT_CASE: THE_QUICK_BROWN_FOX Sentence case: The quick brown fox
- Title Case capitalizes the first letter of every word, including short words like "the" and "a"; some style guides treat those differently.
- camelCase and the other code cases split words on spaces, punctuation and existing camelCase boundaries.
- Alternating case starts with a lowercase letter and then alternates, counting every character including spaces.
Yes. Paste the text, choose Sentence case or lower case, and the shouting is gone. Sentence case also capitalizes the first letter after each full stop.
About this tool
The Case Converter rewrites text in eleven common cases: UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, alternating and inverse. It is built for the everyday jobs: fixing caps-lock accidents, formatting headings, and turning phrases into variable names that match a codebase's style.
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Part of Ovatly's free tools in Text & Writing Tools.