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Image Compare (Before / After)

Compare two images with a before/after slider or highlight every changed pixel. Great for edits, designs and screenshots. Free, in-browser.

Before image

After image

Both images are scaled to the first image's size. Nothing is uploaded.

How to use Image Compare (Before / After)

  1. Drop the before image and the after image.
  2. Drag the slider to compare, or choose “Highlight differences”.
  3. See what percentage of pixels changed.

Good to know

  • Runs in your browser; nothing is uploaded.

Privacy

Runs entirely in your browser. Nothing you enter or open here is uploaded.

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