What this case converter online does
This case converter online changes text to uppercase, lowercase, sentence case, and title case instantly in your browser.
Text Tools
Case Converter Online
Convert text to uppercase, lowercase, sentence case, and title case online instantly.
Popular case conversion tasks
- Convert case for blog titles and headings
- Change text to uppercase or lowercase in one click
- Clean copied content before publishing
- Fix title case and sentence case quickly
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How to use?
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Enter the text you want to convert.
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Choose one of the formats below (UPPERCASE, lowercase, etc.).
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Watch the text change instantly.
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Copy and use the result.
Frequently Asked Questions
What is Sentence case?
In this format, only the first letter of the sentence is capitalized, and others are lowercase.
Is there a limit on text volume?
No, you can convert text of any length in seconds.
Can I convert case online for free?
Yes, this case converter works online for free and does not require signup.