Uppercase ⇄ Lowercase

About This Spell

With a wizard's whisper, Quickly switch text between uppercase and lowercase.

What is Uppercase Lowercase?

Uppercase Lowercase is a free text utility from WizardOfAZ. Use it to work with text snippets using flexible options as part of your writing and editing, without installing extra software.

Because everything happens locally in your browser, your content stay under your control while you work with text snippets using flexible options.

Popular ways to use Uppercase Lowercase

Streamline writing and editing by using Uppercase Lowercase to work with text snippets using flexible options.
Share deliverables faster—processed text snippets are ready for download in seconds.
Combine Uppercase Lowercase with other WizardOfAZ tools to keep complex workflows in one browser tab.

Examples and workflow tips

Upload a sample file, cast the spell to work with text snippets using flexible options, and download the processed result instantly.
Bookmark the Uppercase Lowercase in your browser so recurring tasks stay only one click away.
Share the spell with teammates who need a quick, no-install way to work with text snippets using flexible options.

Frequently asked questions

Is the Uppercase Lowercase secure?

Yes. The Uppercase Lowercase runs entirely in your browser, which means your content never leave your device.

What can I do with the Uppercase Lowercase?

You can writing and editing by processing text snippets without uploading them to an external service.

Can I use Uppercase Lowercase on mobile?

Yes. WizardOfAZ tools are responsive, so you can launch the spell on desktops, tablets, or phones without installing extra apps.

Related tools to explore

Expand your toolkit with other WizardOfAZ spells that complement Uppercase Lowercase:

Base64 Tool — Use it to work with text snippets using flexible options.
Case Converter — Use it to work with files using flexible options.
Case Styles Converter — Use it to work with files using flexible options.