ToolGrid AIInvisible Character Cleaner
Remove common zero-width formatting characters and normalize nonbreaking spaces.
Runs entirely in your browser — your selected files are not uploaded by this tool. Device-provided speech voices may use online services.
About this free invisible character cleaner tool
Remove common zero-width formatting characters and normalize nonbreaking spaces. Text utilities make repeatable edits to drafts and lists without asking a model to rewrite the meaning. Keep a source copy when sorting, extracting or transforming data. The right operation depends on whether spaces, line breaks, case and punctuation are meaningful in your destination; review a short representative sample first.
A practical example
A concrete example uses input text: ab c. The result is ab c.
Before you rely on the result
Operates on pasted text locally. Keep your original and review the result before replacing important data. Maximum input is 200,000 characters. Some removed characters affect scripts, emoji or bidirectional text; review multilingual output carefully.