Convert text between uppercase, lowercase, title case, sentence case, and more. Instant conversion, free to use. No registration needed.
Key Features
Browser-based processing
Instant results as you type
No account required
Multiple case formats available
Free with no limits
How It Works
Case conversion uses standard JavaScript string methods
Title case follows English capitalization rules (articles and prepositions lowercase)
Sentence case capitalizes the first letter after sentence-ending punctuation
All processing happens in your browser
Supports alternating case, toggle case, and other creative formats
Frequently Asked Questions
What case options are available?
We support uppercase, lowercase, title case, sentence case, camelCase, PascalCase, snake_case, kebab-case, alternating case, and toggle case.
Does title case handle articles correctly?
Yes. Our title case follows standard English rules where articles (a, an, the), short prepositions, and conjunctions are lowercase unless they are the first word.