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Calciyums

Case Converter

Convert text to upper case, lower case, title case or sentence case.

Text & Convert

Input

Calculated in your browser; what you enter is never sent to a server.

Result

Enter your values and calculate; the result will show up here.

How does it work?

Paste your text, pick a case and press Convert. Title case capitalizes the first letter of every word; sentence case capitalizes the start of each sentence. Inverting swaps every letter's case, which fixes text typed with Caps Lock on.

Example

ISTANBUL'DA IŞIK VE ÇİÇEK

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Frequently asked questions

Does it handle accented letters?

Yes. Accented and non-Latin letters follow Unicode case rules (é ↔ É, ß stays as it is in lower case and becomes SS in upper case).

What does inverting do?

It swaps the case of every letter. It's handy for fixing text typed with Caps Lock left on.