Open Source Tool Mark Cleaner Locally Removes AI Text Watermarks and Metadata
VraserX · x · 2026-08-22
Mark Cleaner is a local-first, open-source tool designed to detect and remove invisible traces from AI-generated content. It supports cleaning invisible Unicode characters (like zero-width characters) and bidirectional controls from text, stripping EXIF/GPS/XMP metadata from images, and removing author properties from documents. MIT licensed, it ensures inspection and cleaning happen locally without uploads.
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