EXIFPEEK

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ExifPeek
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Compare two images

Compare two photos online with a slider or side by side. Zoom, inspect metadata differences and highlight differing pixels when dimensions match. Download the difference image as PNG.

First photo

Drop your photo here or choose a file.

JPEG, PNG or WebP · up to 25 MBNo photo selected yet

Second photo

Drop your photo here or choose a file.

JPEG, PNG or WebP · up to 25 MBNo photo selected yet

JPEG, PNG or WebP · 2 photos · up to 25 MB and 24 million pixels per photo.

How to use this photo tool

Want to find differences between images? The slider shows before and after; pixel comparison highlights differences at equal dimensions. Check two exports or edits this way.

Compare two photos precisely

  1. Choose two photos

    Choose photos A and B separately, select two files together or use Try an example.

  2. Compare the image

    Switch between Slider and Side by side in the dialog. Zoom in and drag the zoomed image.

  3. Calculate pixel differences

    For equally sized images, choose a tolerance and start Calculate pixel differences.

  4. View and save the difference image

    Inspect highlighted pixels and download the difference image as PNG.

  5. Compare metadata too

    Open Compare metadata to show all values read or only differences.

Files and results

What you can open
Exactly two standard JPEG, PNG or WebP files. Slider and pixel comparison require equal pixel dimensions; otherwise use the side-by-side view.
What you get
An interactive comparison and downloadable PNG difference image after calculation. Counts compare browser pixels and are not similarity or authenticity scores.

Frequently asked questions

Do pixel differences prove manipulation?

No. Compression, scaling, color management and browser decoding can also cause differences.

Can I compare photos with different crops?

Yes, side by side. Slider and pixel comparison require equal pixel dimensions. A different crop can still cause many differences even at equal dimensions.

Can I try it without my own photos?

Yes. The interactive example uses a generated image and a version with less color. Sample metadata is fictional.