Before
Drop or click
After
Drop or click
Upload both images to compare
How it works
- 1Add two imagesDrop in the before and the after.
- 2Name the sidesChange the labels if you like.
- 3Drag to compareOr switch to side by side.
- 4DownloadSave the view as one PNG.
Questions
What is an image comparison slider?
An image comparison slider lets you compare two images by dragging a divider line. One image appears on the left, the other on the right. Drag to reveal more of either side. Perfect for before/after comparisons.
What can I use this for?
Color grading before/after, VFX compositing comparisons, photo retouching, video frame comparisons, showing clients the difference your work makes, portfolio presentations, and any visual A/B comparison.
What image formats are supported?
JPG, PNG, WebP, and GIF. For best results, use images of the same dimensions. If sizes differ, images will be scaled to fit.
Can I download the comparison?
Yes! Click the download button to save the current comparison view as a single image showing both sides with the slider position you've set.
Does this work with video?
This tool is designed for still images. For video comparisons, extract frames using our Video Frame Extractor tool first, then compare them here.
This tool is looked after by Zip.Nosy about before and after. Can’t leave it closed.
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