↔️Before/After Image Slider
Create a slider preview comparing two images. Great for before/after retouching, interior renovation, diet progress, A/B design comparisons, and time-lapse pairs of the same location.
🔒 Browser-based✓ No watermark✓ No signup
How to use
- 1Upload two images (before/after).
- 2Drag the slider to compare.
- 3Take a screenshot or save as PNG at any position.
FAQ
What if the two images are different sizes?+
It auto-aligns to the larger one. For more precise comparison, use [Image Resize] to match sizes first.
Can I embed the slider in a blog?+
Currently the tool gives a static preview. For interactive embedding, use a JS library like TwentyTwenty.
How do I shoot good before/after photos?+
Same spot, angle, lighting, and lens. Use a tripod or grid guides.
Can I compare three or more images?+
This tool handles two only. For more, use the grid layout in [Image Combine].
Can I export as a GIF?+
This is a static comparison. For animated comparison, capture multiple slider positions and combine via [Video → GIF].