AI Text Cleaner & Hidden Character Remover
Paste text to reveal invisible Unicode watermarks, zero-width spaces, and special whitespace, then copy a clean version in one click.
Paste text to highlight hidden zero-width characters, special Unicode spaces, and formatting tells locally.
What Hidden Characters Get Stripped?
Zero-Width Characters
Finds and removes U+200B (ZWSP), U+200C (ZWNJ), U+200D (ZWJ), U+FEFF (BOM), U+2060 (Word Joiner), and soft hyphens.
Special Unicode Spaces
Normalizes non-breaking spaces (U+00A0), narrow no-break spaces (U+202F), and fixed-width spaces into standard ASCII spaces.
Bidi Marks & Smart Punctuation
Strips directional control marks and variation selectors, with optional normalization for em-dashes and curly quotes.
Other Provenance & Cleaning Tools
AI Watermark Detector
Inspect C2PA Content Credentials, EXIF/XMP AI tags, and hidden Unicode text characters locally.
AI Metadata Cleaner
Strip EXIF, GPS, XMP, PNG parameters, and AI generation headers from photos in your browser.
C2PA Remover
Check and remove JUMBF C2PA Content Credentials from PNG, JPEG, and WebP images.
SynthID vs C2PA Guide
Understand what browser tools can inspect vs. server-side pixel watermarks like Google SynthID.