Visible data ≠ hidden data.
Visible pixels and hidden file data are different things. Privacy work often means checking both what people can see and what the file still carries with it.
Smart / Local Tools
Find blurry photos in a batch.
Drop in a folder-sized selection of photos, measure local edge detail, and surface the softest-looking frames first without uploading them.
Tip: this measures image detail, not artistic quality. Motion blur, missed focus and camera shake usually score low, but portraits with smooth backgrounds can look softer than they really are.
Private by design: the photos are analysed in this browser tab and are not uploaded.
Useful to know
Four things worth knowing.
Privacy has two layers.
Blur can leave information recognisable, and removing metadata does not hide text, faces, notifications or locations visible inside the image itself.
Check the whole shareable copy.
Automatic results still need a human check around edges, text, faces and small details.
Export, do not overwrite.
Make a separate sharing copy. Keep the untouched original somewhere private instead of overwriting it.