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EXIF metadata vs AI-generation metadata

EXIF is camera and phone metadata, including GPS. AI-generation metadata is usually PNG text chunks or parameters strings. They leak different secrets and they strip differently.

Strip EXIF to hide location and camera serials. Strip PNG text chunks to hide prompts and workflows. Doing one does not reliably do the other. Verify with both viewers.

Typical home

EXIF. JPEG, HEIC, sometimes PNG eXIf.

AI generation metadata. PNG tEXt/iTXt (ComfyUI, Automatic1111 parameters).

Typical secrets

EXIF. GPS, capture time, device model.

AI generation metadata. Prompts, seeds, model names, whole graphs.

How ConvertPass shows it

EXIF. EXIF viewer, as untrusted text.

AI generation metadata. AI metadata viewer, with format labels and raw chunks.

How to remove

EXIF. Metadata remover / canvas re-encode.

AI generation metadata. PNG chunk strip or re-encode; then re-check.

Related tools

Related formats

Last reviewed 16 August 2026.