🔤 Text Case Converter

Convert text between different cases instantly. Transform your text to uppercase, lowercase, sentence case, title case, capitalized case, and alternating case with just one click.

What is a Text Case Converter?

A Text Case Converter is a free online tool to standardize and transform text. It allows writers, marketers, and developers to improve readability, optimize SEO content, and prepare text for NLP processing.

It helps fix capitalization errors, ensures consistency, and is useful for social media content, blog posts, academic papers, or professional emails.

How to Use This Tool

Paste or type your text into the input area above.
Click a conversion button to instantly change the case.
Copy the result or clear the input to start fresh.
Use for SEO, content formatting, or social media posts.

More capitalization rules can be found at Grammarly and Scribbr.

FAQ – Frequently Asked Questions

What is sentence case?: Capitalizes only the first letter of each sentence while keeping the rest lowercase.
What is title case?: Capitalizes the first letter of major words and keeps minor words lowercase, unless at the beginning.
How do I use alternating case?: Alternates lowercase and uppercase letters, commonly used for social media or stylized text.
Is this tool free?: Yes, this tool is completely free and online; no registration is needed.
Can I use this for SEO and NLP?: Yes! Standardized text formatting improves search engine optimization and prepares content for NLP tasks.

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