Text to TXT & AI Watermark Cleaner
Utilix Text to TXT & Clean Markdown is a browser-side DOM and regex sanitizer that removes hidden zero-width Unicode watermarks (\u200B, \uFEFF) and non-breaking spaces before exporting UTF-8 .txt or .md files.
How to Remove Hidden Zero-Width AI Watermarks and Download a Clean .TXT File?
Paste text copied from ChatGPT, Claude, or Word into Utilix Text to TXT & AI Watermark Cleaner to automatically detect and strip invisible zero-width spaces (U+200B, U+FEFF), normalize smart quotes, and download a clean UTF-8 .txt or .md file.
How to use Text to TXT & AI Watermark Cleaner
- Paste AI or Rich Text: Paste text from ChatGPT, Claude, Notion, or Word, or click Load Sample Data.
- Review Scrubbed Watermark Count: Check the forensic counter showing removed zero-width and non-breaking characters.
- Download as .TXT or .MD: Choose LF (macOS/Linux) or CRLF (Windows) line endings and download immediately.
Frequently asked questions
What invisible characters do LLMs and rich-text editors insert?
Copied text frequently contains Zero-Width Space (U+200B), Zero-Width Non-Joiner (U+200C), Byte Order Mark (U+FEFF), and Non-Breaking Spaces (U+00A0) that break code parsers and trigger watermark detectors.
Can I strip Markdown symbols (**bold**, # headings) into pure plain text?
Yes, toggle "Strip Markdown Formatting" in the settings panel to convert Markdown into clean plain prose.
What is the difference between LF and CRLF line endings?
LF (\n) is standard on macOS, Linux, and modern Git repos, while CRLF (\r\n) is used by legacy Windows Notepad.
Does the downloaded .txt file use UTF-8 without BOM?
Yes, files are generated via the HTML5 Blob constructor using clean UTF-8 encoding.
Can I customize the exported file name and extension?
Yes, choose between .txt and .md export in a single click.