Change the capitalization of any text in one click — from UPPERCASE to Title Case to camelCase.
Accidentally typed with Caps Lock on? Need headings in Title Case, or variable names in snake_case? The RIZONI TOOLS Case Converter handles twelve styles for writers, students, marketers and developers.
Conversion is instant and happens entirely in your browser.
Title Case capitalizes the main words of a heading and keeps short words such as a, and, of, the (and their Spanish and Portuguese equivalents) in lowercase, unless they come first. Sentence case capitalizes only the first letter of each sentence, which is the style many publications use for headlines.
Automatic Title Case can't know about names and acronyms, so check proper nouns like iPhone, NASA or São Paulo after converting.
camelCase and PascalCase are common for variables and classes in JavaScript, Java and C#. snake_case is standard in Python and databases, kebab-case in URLs and CSS, and CONSTANT_CASE for constants. Each line is converted separately, so you can convert a list of names at once.
This tool runs entirely in your browser. Your files are processed on your own device and are not uploaded to our servers. When you close the page, the data is gone.
Yes. Letters like á, ñ, ç and ã are converted correctly.
Arabic has no upper or lower case, so Arabic letters stay the same. Any Latin letters in the text are converted.
Use your browser's undo (Ctrl+Z or Cmd+Z) in the text box, or paste the original again.
Following common style guides, short articles, conjunctions and prepositions stay lowercase unless they start the title.
No. It stays in your browser.
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