Compare Two Images
Drag the slider to look at the before and after.
How to Compare Two Images Live?
Original Image
Upload your first visual file (the initial setup or raw photograph) into the "Before" input field.
Edited Version
Import your modified, filtered, or compressed image into the second field labeled "After".
Interactive Slider
Drag the central handle from left to right to inspect tiny differences or loss of fine details.
The Ideal Visual Comparison Tool for Photographers and Web Designers
Verifying the efficiency of color grading, measuring the visual impact of a filter, or ensuring that heavy image compression for the web (like switching to WebP or AVIF format) doesn't ruin layer crispness requires professional-level overlay precision.
Our interactive Before/After slider allows you to evaluate two files side by side instantly on your screen. Powered by a dynamic CSS display mask (clip-path), it eliminates the need to open demanding desktop graphics software. Running fully locally, it guarantees the complete privacy of your designs (Zero Uploads).
Frequently Asked Questions
Should I use two images that have the exact same dimensions?
For optimal comparison precision, it is highly recommended to use files sharing the same pixel resolution. If the uploaded images have different dimensions, our CSS container will resize them proportionally, but the overlay alignment will not match perfectly.