Zero-Width Character Remover

Remove invisible zero-width characters

Whitespace & Formatting

About This Tool

  • • Removes invisible zero-width Unicode characters
  • • Includes: Zero Width Space, Zero Width Joiner, Zero Width Non-Joiner
  • • Also removes directional formatting marks and BOM
  • • Useful for cleaning text copied from websites or PDFs
  • • These characters can cause issues in code, URLs, and data processing

The Zero-Width Character Remover cleanses your text by eliminating invisible Unicode characters that take no visual space but can cause parsing issues, encoding problems, and hidden data vulnerabilities. Detect and remove zero-width spaces, joiners, non-joiners, and other problematic invisible characters in one pass.

Essential for developers dealing with text processing, security professionals sanitizing user input, and content creators ensuring clean data integrity. These invisible characters often hide in copied text, malicious payloads, or encoding anomalies that disrupt proper text handling and analysis.

Quickly identify and purge zero-width characters while preserving legitimate content formatting. Perfect for cleaning datasets, debugging text import issues, enhancing security by removing hidden injection vectors, and ensuring text integrity across systems and platforms.