Merge Two Images Online

Merge two images smoothly. Select layout, adjust borders, and combine photos easily. Ideal for collages and social media.


First Image
Drop an image here...
Preview
Second Image
Drop an image here...
Preview
Options
Output Image
Output Image
Download Result
Features:
  • Merge two images vertically or horizontally
  • Add custom colored borders between images
  • Multiple size adjustment options
  • Maintain aspect ratio option
  • Support for file upload, URL input, and drag & drop
  • Preview images before merging
  • Download result in PNG format
Common Uses:
  • Create before/after comparisons
  • Combine multiple screenshots
  • Make photo collages
  • Create banner images
  • Merge product photos

Frequently Asked Questions

You can upload images in common formats including PNG, JPG, GIF, and WebP. You can also paste images from clipboard or provide image URLs. The merged result is downloaded in PNG format to preserve quality.

"Do not adjust" keeps original sizes. "Magnify the smallest" enlarges the smaller image to match. "Reduce the biggest" shrinks the larger image. "Crop the biggest" trims the larger image. Enable "Constrain proportions" to maintain aspect ratios.

Yes, you can add a custom border between images. Set the thickness (0-100 pixels) and choose any color using the color picker. This is useful for creating clean separations in before/after comparisons or photo collages.