Free online
case converter.
Convert any text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, PascalCase, kebab-case and more — instantly. 10 modes, no signup, no limits.
Standard
Developer
Your Text
Result
Converted text will appear here
HOW IT WORKS
Convert case in 3 steps
Paste your text
Type or paste any text — a word, sentence, paragraph or thousands of words. No length limit. Works instantly.
Pick a case format
Click any of the 10 mode buttons. Your text converts instantly with no button press needed — real-time as you type.
Copy and use it
Click Copy to grab the converted text to your clipboard. Paste directly into your code editor, document or wherever you need it.
ALL 10 MODES
Every case format explained
FAQ
Frequently asked questions
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