🔍 Invisible Character Detector
Detect and highlight zero-width characters, non-breaking spaces, and other invisible Unicode characters in your text.
No invisible characters detected
Invisible Character Detector
This tool scans your text for invisible Unicode characters like zero-width spaces, non-breaking spaces, BOM characters, and other hidden characters that can cause unexpected behavior in applications and databases.
Frequently Asked Questions
What are invisible characters?
Invisible characters are Unicode characters that take up no visual space, such as zero-width spaces, non-breaking spaces, soft hyphens, and control characters.
Why should I detect invisible characters?
They can cause bugs in code, issues in databases, formatting problems in documents, and security vulnerabilities.
Can I remove invisible characters?
Yes, click the Remove button to strip all detected invisible characters from your text.