TEXT & DEVELOPER TOOLS
Case Converter
Convert text to Title Case, Sentence case, UPPER, lower, camelCase, snake_case, kebab-case and more, with smart handling of small words and acronyms.
Quick answer: Paste your text, click the case you want, then copy the result. Clean-up options tidy spaces and line breaks.
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How to use Case Converter
- Paste your textType or paste into the box.
- Choose a caseTitle Case, Sentence case, UPPER, lower, camelCase, PascalCase, snake_case, CONSTANT_CASE, kebab-case, dot.case and more.
- Clean up and copyOptionally collapse spaces, remove empty lines or join lines. Copy the result or use it as the new input.
Good to know
Common uses: Headlines, headings, code identifiers, file names and cleaning pasted text.
Practical example: Paste “the u.s. economy is growing” and choose Title Case to get “The U.S. Economy Is Growing”.
Important limitation: Title Case follows common English style guides, but publications differ, so check headlines against your house style. Turkish and Lithuanian rules are available for locale-specific upper and lower casing.
For sensitive work, read the privacy information and follow your organization’s data-handling policy.
How it works
Title Case keeps small words such as “of” and “the” lowercase unless they start or end the phrase, and preserves acronyms and words like iPhone. Code cases split on spaces, punctuation and camelCase boundaries.
Real-world uses
- Formatting headlines
- Converting names to code identifiers
- Cleaning up text pasted in capitals
Tips for better results
- Use Sentence case for most web headings; it reads naturally.
- Choose the Turkish locale for dotted and dotless i.
- Use “Use result as input” to chain conversions.
Frequently asked questions
Does Title Case handle small words?
Yes. Words like “a”, “of” and “the” stay lowercase unless first or last. Acronyms and mixed-case brands are preserved.
Can it make code identifiers?
Yes: camelCase, PascalCase, snake_case, CONSTANT_CASE, kebab-case, Train-Case, dot.case and path/case.
Does it handle Turkish?
Yes. Pick the Turkish locale so “i” and “ı” convert correctly.
Can it remove extra spaces or empty lines?
Yes. The clean-up options collapse spaces, trim lines, remove empty lines or join lines.
Is my text uploaded?
No. Conversion happens in your browser.
Is the Case Converter free?
Yes.