AI Watermark Remover

Remove hidden Unicode markers from copied text and clean image metadata locally without uploads.

AI Watermark Remover strips hidden tracking marks from AI generated text and images entirely on your device, with nothing ever uploaded. Tools like ChatGPT, Claude, and Gemini can embed invisible watermarks in the content they generate: zero width Unicode characters, lookalike spaces, bidirectional control characters, and confusable letters hidden inside copied text, plus EXIF, XMP, C2PA, and JUMBF metadata embedded in downloaded images. These markers can reveal that text was AI generated or leak information you didn't intend to share, like device details, timestamps, or editing history in a photo. AI Watermark Remover watches your copy and download actions on supported sites and cleans that content automatically, before it ever leaves your clipboard or your downloads folder, using only your device's own memory and CPU. No servers, no accounts, no uploads. WHAT IT REMOVES FROM COPIED TEXT • Invisible Unicode codepoints (zero width spaces, tag characters, variation selectors) • Non breaking, thin, and ideographic space lookalikes • Bidirectional control characters that can hide the real reading order of text • Emoji joiners and variation selectors (optional) • Cyrillic/fullwidth "confusable" characters that mimic ASCII letters (optional) • Smart quotes, long dashes, and other non standard punctuation (optional) WHAT IT REMOVES FROM DOWNLOADED IMAGES (JPEG, PNG, WebP) • EXIF metadata (camera, timestamp, GPS location) • XMP metadata (editor and application tags) • C2PA / JUMBF content credential manifests • Embedded comments and text chunks Cleanup is byte preserving. Only metadata is stripped, image data and quality are never touched. HOW IT WORKS 1. You copy text or download an image on a supported site. 2. The extension inspects it locally in your browser. 3. Hidden markers are stripped before the clipboard write completes or the file saves to disk. 4. A local, on device log shows exactly what was found and removed. Nothing is ever sent off your machine. WORKS OUT OF THE BOX ON ChatGPT (chatgpt.com), Claude (claude.ai), and Gemini (gemini.google.com), with an option to enable it on any other site, one click at a time, or everywhere at once. PRIVACY BY DESIGN No analytics, no tracking, no remote servers, no account required. Settings and a local cleanup history live only in this browser's local storage. Text and image content are processed in memory and never stored or transmitted.