Before & After Comparison

Upload a "before" and "after" photo, and the tool creates an interactive slider comparison. You can switch between slider, side-by-side, and stacked layouts, customize labels, and download the result as a high-quality image.

No! All processing happens client-side in your browser using the Canvas API. Your photos never leave your device. 100% private.

Comparing headshot options, portfolio showcases, fitness progress photos, renovation results, editing showcases, clinic treatment results, and more.

JPG, PNG, and WebP. Both images should ideally be the same dimensions for best results, but the tool will handle different sizes gracefully.

Yes! After creating your comparison, copy the embed code to add an interactive slider directly to your website. The embed is self-contained HTML/CSS with no external dependencies.

Yes, 100% free with no limits, no watermarks, and no sign-up required. We offer it as a free tool next to our AI headshot service.