Invisible Character Cleaner
Find and strip hidden zero-width spaces, control characters, and AI formatting artifacts. Fast, free, and fully client-side. Nothing is uploaded to a server.
Input
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0 charsHow the Invisible Character Cleaner Works
Detects and removes invisible Unicode control characters, zero-width spaces (ZWSP), soft hyphens, and non-breaking spaces that cause code syntax errors and compilation bugs.
Usage Example
Strips zero-width joiners (U+200D), zero-width spaces (U+200B), and byte order marks (U+FEFF).
Frequently Asked Questions
Why are zero-width spaces problematic?
Invisible characters often slip into code when copying from websites or chat apps, causing hidden syntax errors that compilers cannot easily explain.