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Compare Images

Compare two images and highlight visual differences side by side.

File 1 (Base) (Original / Before)

File 2 (Comparison) (Modified / After)

How do I compare two images?

Drop an image into each slot. You get a split-wipe slider, a side-by-side view and an opacity difference blend for the pixels, plus a searchable table of every tag both files carry, with the changes marked.

Which image formats can I compare?

Anything your browser can decode — JPEG, PNG, WebP, AVIF, GIF and BMP. HEIC works only in browsers that support it. A file the browser refuses to draw is rejected rather than compared on its metadata alone.

Can it prove a photo was edited?

It shows the evidence, not a verdict. A changed software tag, a missing original date or stripped GPS are strong signals, and the overlay shows what moved — but there is no authenticity score here.