Case Converter

About this Case Converter

This free online case converter helps you quickly change the capitalization of any text. You can convert text to UPPERCASE, lowercase, Sentence case, Title Case, or Capitalize Words in one click. It’s especially useful when you paste content from documents, emails, PDFs, or spreadsheets and the formatting isn’t consistent. The tool also includes “Remove Extra Spaces” to clean up multiple spaces and messy line formatting, making your text easier to read and ready to use for social media posts, headings, essays, and SEO content. Everything happens instantly in your browser — your text is not uploaded or stored.

FAQ

What is a case converter?

A case converter is a tool that changes how letters are capitalized in your text (for example: uppercase, lowercase, sentence case, or title case). It saves time when you need consistent formatting.

What is sentence case vs title case?

Sentence case makes text look like a normal sentence (first letter capitalized, the rest mostly lowercase). Title Case capitalizes the first letter of each word, often used for headings and titles.

Is this tool free?

Yes. This case converter is 100% free to use online with no sign-up required.