MAT2
MAT2 (Metadata Anonymisation Toolkit 2) removes embedded metadata from images, PDFs, audio files, office documents, and more. It runs as a CLI tool or as a file-manager extension for Nautilus and Dolphin on Linux.
Free Metadata Removal
The Metadata Removal we recommend, filtered to Free. See all Metadata Removal →
ExifTool
ExifTool is a long-standing Perl library and command-line tool for reading, writing, and erasing metadata across an exceptionally wide range of file formats, including JPEG, RAW camera formats, PDF, video, audio, and Office documents.
ExifCleaner
Removes metadata for the most popular image and video formats. It also supports PDF files and comes with batch-processing to process multiple files at once. Drag and Drop…
