Technically-accurate guides on image metadata, EXIF/IPTC/XMP, AI image fingerprints & C2PA content credentials, and photo privacy — written by the people who build ExifReader's free tools.
No metadata tool can remove Google's SynthID watermark. It lives in the pixels, not the metadata. Here's why, what actually works, and how to check for it at synthid.com.
AI Metadata Cleaner is a native Mac app that strips AI-generation metadata and EXIF entirely on your device, nothing uploaded. Free for single files; Pro unlocks bulk folder cleaning.
Meta released Content Seal, an invisible watermark for its AI outputs, but kept the production keys private. Meanwhile Facebook strips EXIF from real photos on upload. Test any image with the free ExifReader Meta Seal Detector.
Remove the C2PA, IPTC and XMP metadata that triggers Instagram AI labels and exposes your prompts — plus an honest look at what stripping cannot remove (SynthID).
Everything we write about, you can do right now — free, in your browser: