EXIF Cool is a $5 Mac app for viewing and editing metadata on images, audio, video, and documents. Drop files, browse a grouped tag tree, batch rename from date or camera, strip GPS and personal info, add location, and edit cover art. Apple Silicon only. Not notarized — first launch is right-click → Open. Sold as-is by FatChance; refund via Gumroad if it won’t launch. Powered by ExifTool (Phil Harvey). Audio tags via mutagen.