Text Case Converter
Converts text to letter cases including Uppercase, Lowercase, Title Case, Capitalized Case, Sentence Case, and Alternating Case.
Convert text cases fast: UPPER/lower/Title/camel/snake/kebab, clean spaces, remove accents, copy result.
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Case Buddy converts text into the format you need—quickly and offline. Paste or type your text, choose a case, and copy the result. Supported modes include UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, and kebab-case. You can also collapse extra spaces, optionally remove accents, see live updates as you type, and view word/character counts. Everything runs in the popup and stores your preferences locally. No site access, no analytics, no background activity.
What it does
Convert between multiple text cases
Optional clean-up: collapse spaces, remove accents
Live update toggle
Word and character counters
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Converts text to letter cases including Uppercase, Lowercase, Title Case, Capitalized Case, Sentence Case, and Alternating Case.
Change a text to uppercase and lowercase quickly and easily
Quickly convert text to upper case, lower case, or title case.
A simple tool to quickly convert text between uppercase, lowercase, title case, and sentence case.
Quickly convert text between uppercase, lowercase, title case, and sentence case. Copy with one click.
Quickly clean and format text: trim spaces, remove blank lines, and change text case in a simple popup.