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Case converter: change text case instantly

This case converter changes your text between sentence case, title case, UPPERCASE, lowercase, and other formats instantly. Paste your text, pick a case, and copy the result. Useful for fixing a headline pasted in the wrong case or cleaning up text before you post. It runs entirely in your browser, nothing is uploaded.

Free, no signupRuns in your browserUpdated

What is the case converter?

Case conversion changes the capitalization of your text without changing the words. Sentence case capitalizes the first letter of each sentence, title case capitalizes major words, and upper and lower force one case throughout. Handy when text arrives in the wrong case from a paste, a caps-lock slip, or a copy from a headline.

How to use it

  1. 1.Paste your text. Drop the text you want to reformat.
  2. 2.Pick a case. Choose sentence, title, upper, lower, or another format.
  3. 3.Copy the result. The converted text is ready to copy in one click.

Quick answers

Title case capitalizes the first letter of each major word, like a headline. Sentence case capitalizes only the first word of each sentence and proper nouns, like normal prose. This tool does both, plus upper and lower.

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