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Case Converter - Instantly Transform Text with Our Online Letter Case Converter

Effortlessly fix capitalization with our free case converter! Instantly convert to upper case, lowercase, sentence case, or title case with a single click. Perfect for students, writers, developers, and marketers needing fast, error-free text formatting. Just paste your text, select your style, and get perfectly formatted content in seconds using our letter case converter. Say goodbye to manual edits and hello to polished text!

What Is the Difference Between Sentence Case and Title Case?

Title Case capitalizes the first letter of each major word, making it ideal for headlines, book titles, and professional formatting (e.g., "The Quick Brown Fox Jumps Over The Lazy Dog"). Sentence Case only capitalizes the first letter of the first word, mimicking standard sentence structure (e.g., "The quick brown fox jumps over the lazy dog"). Use our capital letter convert tool to switch between them effortlessly!

Can I Batch Convert Multiple Text Entries at Once?

Our online case converter works best with one block of text at a time, but you can paste multiple lines and convert them all simultaneously. It's a quick solution for bulk formatting without the hassle.

Does the Tool Preserve Formatting Like Bold and Italics?

Yes, our text case converter preserves styling such as bold, italics, and more. Want to enhance your text further? Try our new text styler for additional formatting options!

Does the Case Converter Support camelCase and PascalCase?

Not yet, but we're working on it! We're developing support for camelCase, PascalCase, and other programming-friendly formats to make our tool even more versatile for developers. Stay tuned for updates!

Can I Use This Tool to Format Large Amounts of Text?

Absolutely! Paste long blocks of text, and our upper case convert tool will instantly transform them without any limits. It's perfect for reformatting entire documents, code snippets, or bulk text edits—saving you time and effort.