Text Case Converter — Free Online
Convert text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and kebab-case with ToolMint. Paste your text, click the case you want, and copy the result. Live word, character, and sentence counter included.
Text Case Converter
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Characters
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Sentences
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How to Change Text Case
1
Paste your text
Type or paste the text you want to convert.
2
Pick a case
Click UPPER, lower, Title, Sentence, camelCase, snake_case, or kebab-case.
3
Preview output
See the converted text update instantly in real time.
4
Copy
Copy the result to your clipboard with one click.
Frequently Asked Questions
- What text cases are supported?
- UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and kebab-case are all supported.
- What is the difference between Title Case and Sentence case?
- Title Case capitalizes the first letter of every major word. Sentence case capitalizes only the first letter of each sentence.
- Can I convert long documents?
- Yes. There is no character limit. Paste any length of text and the conversion happens instantly in your browser.
- Does it include a word counter?
- Yes. A live word, character, and sentence counter is displayed alongside the text as you type or paste.
- Is my text sent to a server?
- No. All conversion happens locally in your browser. Your text stays private.