ChatGPT Watermark Remover

ChatGPT Watermark Remover is a web tool for detecting and removing invisible characters from AI-generated text. It is described as a free AI watermark remover for text from ChatGPT, Claude, and Gemini, and it also includes cleaning for Word and Apple Pages documents.

The text-cleaning side of the service focuses on invisible AI watermarks such as zero-width spaces and other hidden characters. It says it can detect and remove these markers instantly, and shows an example of finding hidden watermarks in pasted text. The page also links the problem to spacing, line wrapping, alignment, code, JSON, search, and copy-and-paste behavior, stating that hidden characters can interfere with those uses and that cleaned text has predictable spacing and layout. A separate section says the service offers specialized solutions for ChatGPT, Gemini, Claude, and more, along with guides about how watermarks work.

The document-cleaning features cover .docx and .pages files. For both Word documents and Apple Pages documents, the page says the tool removes AI watermarks while preserving formatting, accepts files up to 50MB, and processes everything locally in the browser so the document never leaves the device. It also says the cleaned document can be downloaded after processing. The same local-browser processing claim appears under both document types, and the page labels the service as private and secure with no data stored.

Additional features shown on the page include a Chrome extension, Google sign-in for enhanced features, and a 60-second cooldown between scans. The site also advertises image cleaning for Google Gemini images, where it removes visible watermarks and strips EXIF metadata including GPS location, again described as private and free. The page presents the service as free to use, with no registration required for core features, and names writers, students, and professionals among its users. The overall tool class is AI text and document cleaning centered on watermark detection and removal.