Image Comparison Slider Maker
Build an interactive before-and-after photo comparison for edits, renovations or design work — upload two aligned images, drag the slider to reveal each side, then download the split view.
How to use
- Upload the before image and the after image.
- Drag the slider to reveal more of either side.
- Download a single split-view PNG at the current slider position.
Tips
- Match both photos in size and angle for the cleanest result.
- The download captures the current slider position.
- Keep lighting similar in both shots for a fair comparison.
- Great for renovation, retouch and design reveals.
Both images are drawn at the before image size for the download, so matching dimensions gives the cleanest result.
Frequently Asked Questions (FAQ)
What does the image comparison slider maker do?
It creates a before and after comparison from two images with a draggable slider, and lets you download a split comparison image.
What images can I compare?
Any two images you load, for example before and after edits, retouching results, or design changes.
Is the image comparison slider maker free?
Yes, it is completely free with no signup.
Is my image uploaded to a server?
No. The whole tool runs in your browser, so your images never leave your device.