Moresyl/metaclean

PrivMeta is a free, open-source metadata removal tool. File bytes are processed in the browser and are not uploaded by the cleaning code.

Remove metadata from photos, PDFs, Office documents, audio and video. Strips EXIF, GPS location, camera serial numbers, author names and timestamps. A desktop app and command-line tool, written in Rust, that works offline.

Cross-platform desktop GUI app to clean image metadata

A web service to clean documents from potentially privacy-invasive metadata

mat2 is a metadata removal tool, supporting a wide range of commonly used file formats, written in python3: at its core, it's a library, used by an eponymous command-line interface, as well as several file manager extensions.

Find and remove AI provenance signals from files you own: hidden Unicode, token watermarks, visible image marks, and C2PA/EXIF/XMP metadata. Zero-dependency Python 3.10+ core; models, GPUs, and system binaries sit behind opt-in adapters.

Remove AI watermarks and provenance metadata from text, images and documents. Strips invisible Unicode, C2PA Content Credentials, EXIF/XMP and generator tags from 30+ AI tools. Runs locally, no API key.

Permissionless image metadata erasing application for Android

Privacy-first on-device photo, video, and PDF redaction app built with Flutter.