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Hidden Characters

Invisible Character Cleaner

Detect zero-width spaces, non-breaking spaces, and control characters used for obfuscation in phishing content, HTML, and logs.

All processing happens in your browser. No data is sent to any server.

Input & actions

Paste the text you want to inspect. The tool will highlight invisible characters and give you a cleaned version.

Newlines and tabs are kept; zero-width spaces, non-breaking spaces, and other non-printing characters are treated as “invisible”.

Outputs & stats

See a marked-up view showing where invisibles occur, plus a cleaned version you can safely paste into tools or tickets.

Highlighted text
Cleaned text

Run an analysis to see counts of zero-width, non-breaking, and other control characters.

Legend: invisibles are shown as markers such as ⟂[ZERO WIDTH SPACE U+200B], ⟂[NO-BREAK SPACE U+00A0], or ⟂[CONTROL U+0007].

Quick examples

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