Works in your browser

Text Case Converter

Convert text case online by turning text into uppercase, lowercase, title case, or sentence case in your browser.

To text case converter, upload your file, let your browser process it locally, and download the result in a few clicks.

No signup needed

Local browser processing

Three simple steps

Paste your text

Convert to

Download result

Your file is ready.

converted-text.txt

Hello World From Confiles

What happens to your file?

This tool processes files locally in your browser. Confiles does not upload or store your file, and you get the result right away without creating an account.

Supported formats

This tool works with Pasted text.

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If this page is not exactly the task you need, start with one of the core tools on the site.

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How to use

1.Paste your text.
2.Choose the case style you want.
3.Download or copy the converted text.

FAQ

Is this tool free to use?

Yes. You can convert text between common case styles without creating an account.

Does this work on desktop and mobile?

Yes. The pages are designed to be simple to use on both phone and computer.

Will I see the result before I download it?

When possible, yes. Tools show a preview or result area before you download.