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Case converter

Change text to Sentence case, lower case, UPPER CASE, Title Case and more. Paste your text, choose a style and copy the result.

Change to

For Sentence case, Capitalized Case and Title Case.

What you type stays on this device. Nothing is uploaded.

How to change text case

  1. Type or paste your text into the box.
  2. Choose a style, such as Sentence case or Title Case.
  3. Copy the result. It updates as you type.

Questions

Is my text sent anywhere?

No. Everything happens in your browser on this device. Your text is never uploaded or stored, so it’s safe to paste private documents.

What’s the difference between Capitalized Case and Title Case?

Capitalized Case starts every word with a capital letter. Title Case follows the usual rules for English headlines: short words such as a, the, and, of, in and to stay lower case unless they start or end the title.

Why are words like NASA and iPhone left as they are?

Words with more than one capital letter are usually written that way on purpose, so Sentence case, Capitalized Case and Title Case keep them. A sentence written all in capitals is still converted. To change every word, turn off “Keep words like NASA and iPhone”.

How does Sentence case work?

Each sentence and each new line starts with a capital letter, and everything else becomes lower case. In English, “I” stays a capital. Names aren’t recognized, so check them afterwards. If your text has line breaks in the middle of sentences, remove them first with the line break remover.