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.
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].