Text & Writing

Invisible Character Detector

Find zero-width, direction and other hidden Unicode characters.

Text & Writing

Local only

Text

Everything stays in your browser

Your text is processed on your device — nothing is uploaded to a server.

How it works

Reports each hidden character's name, code point, line and column (first 50 positions).

Good to know

How do I use it?

Enter your text and press “Scan text”. Check the result, then copy or download it.

How does it work?

Reports each hidden character's name, code point, line and column (first 50 positions).

Is my data uploaded?

No. Everything is processed in your browser and nothing is sent to a server. No account is needed.