Undo the AI in a document

Strip the marks a generator leaves in a .docx or .pptx. Runs in your browser — the file never leaves it.

$ drop a file, or click to pick one .docx · .pptx · up to 40 MB

options

Metadata and fingerprints Comments and revisions Chat and markdown leftovers Generated colour palettes Author to stamp

Smart quotes · em dashes · zero-width and watermark characters · emoji · bullet and arrow glyphs · stray markdown · assistant asides · author, timestamps and generator tags · comments · tracked changes · hidden text · chatgpt.com links · generated colour palettes

Never rewrites your sentences, and nothing can make text undetectable. How it works