Clean your text from invisible characters and hidden markers that AI tools sometimes insert. Essential for ensuring clean, professional content free from invisible formatting, zero-width characters, and other hidden elements that can cause issues in publishing or code.
What characters are removed?
Zero-width spaces (U+200B)
Zero-width non-joiners (U+200C)
Zero-width joiners (U+200D)
Soft hyphens (U+00AD)
Non-breaking spaces (U+00A0)
Left-to-right marks (U+200E)
Right-to-left marks (U+200F)
Byte order marks (U+FEFF)
Other invisible Unicode characters
Why use this tool?
AI-generated text sometimes contains hidden formatting characters that can cause issues when:
Publishing content on websites
Copying code snippets
Processing text in databases
Using text in APIs or scripts
Ensuring clean, professional documents
help
Frequently Asked Questions (FAQ)
They are invisible Unicode characters often inserted in AI-generated texts (like zero-width spaces, invisible separators) that can cause formatting and copy-paste problems.
Hidden characters can cause unexpected errors in code, formatting problems in documents, string comparison failures, and can be used for hidden tracking or AI text watermarking.
The tool scans text looking for Unicode characters known to be invisible or problematic, including zero-width spaces, zero-width joiners, BOM marks, and other hidden control characters.
Yes, hidden characters can be interpreted as manipulation attempts by Google and negatively affect ranking. It's important to remove them for clean, SEO-friendly content.
No, the tool only removes truly hidden and problematic characters. Normal whitespace, line breaks, and standard tabs are kept as they're part of legitimate formatting.