Hidden Character Detector

About This Spell

With a wizard's whisper, Find invisible Unicode characters like zero-width spaces and BiDi control marks that can break formatting or code.

How to Cast the Spell:

Use your magic to Paste the text to scan.
Use your magic to Click Scan to list any hidden characters by index.
Use your magic to Remove or replace them in your source text.

What is Hidden Character Detector?

Hidden Character Detector is a free text utility from WizardOfAZ. Use it to detect text snippets automatically 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 detect text snippets automatically.

Popular ways to use Hidden Character Detector

Streamline writing and editing by using Hidden Character Detector to detect text snippets automatically.
Share deliverables faster—processed text snippets are ready for download in seconds.
Combine Hidden Character Detector with other WizardOfAZ tools to keep complex workflows in one browser tab.

Examples and workflow tips

Upload a sample file, cast the spell to detect text snippets automatically, and download the processed result instantly.
Bookmark the Hidden Character Detector in your browser so recurring tasks stay only one click away.
Share the spell with teammates who need a quick, no-install way to detect text snippets automatically.

Frequently asked questions

Is the Hidden Character Detector secure?

Yes. The Hidden Character Detector runs entirely in your browser, which means your content never leave your device.

What can I do with the Hidden Character Detector?

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

Can I use Hidden Character Detector 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 Hidden Character Detector:

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.