ToolsForNerds

Invisible Character Viewer

Detect and remove hidden or invisible Unicode characters in text, including zero-width and multi-character sequences.

Clean Options

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Your text will appear here with invisible characters highlighted.

About the Invisible Character Viewer

Detect and identify both single-character and multi-character invisible sequences, including zero-width spaces, joiners, and hidden Unicode control characters. This tool helps you uncover all hidden formatting or invisible elements within your text even ones that are composed of multiple Unicode codepoints.

Features:

  • Detect single and multi-character invisible sequences
  • Identify zero-width and non-breaking spaces
  • Highlight Unicode directionality and joiner markers
  • Show names and Unicode codes for each detected sequence
  • Visualize spaces, tabs, and newlines clearly
  • Customizable cleanup for selected invisible types