Case Converter
Convert text between uppercase, lowercase, title case and random case with this free online tool.
Transform text between uppercase, lowercase, title case, camelCase, and more. Handy for formatting variable names, titles, and code identifiers.
Case Converter
Convert text between uppercase, lowercase, title case and random case with this free online tool.
About this tool
Transform text between uppercase, lowercase, title case, camelCase, and more. Handy for formatting variable names, titles, and code identifiers.
Enter the text you want to convert
Output appears here...
Enter the text you want to convert
FAQ
Common questions and answers about this topic.
What case styles are supported?
UPPERCASE, lowercase, Title Case, and RaNdOm CaSe are supported. You can quickly switch between styles to format variable names, titles, or any text.
When should I use different case styles?
UPPERCASE is common for constants, lowercase for general text, Title Case for headings, camelCase for JavaScript variables, and snake_case for Python identifiers.
Is my data sent to any server?
No, case conversion is performed entirely in your browser. Your text is transformed locally with JavaScript and never sent to any server.