Stitch images into one
Place images side by side or stack them vertically. By default every image is scaled to the same height (or width), so edges line up neatly even when the originals are different sizes; you can also keep original sizes and choose how they align.
Add spacing between images, pick a background colour or keep it transparent, reorder with the arrows and download a single JPG or PNG. If the result would be larger than browsers can handle, it's scaled down just enough and you're told about it.
How to merge images
- 1
Add images
Choose two or more files in the order you want them.
- 2
Choose a direction
Side by side or stacked.
- 3
Adjust
Match sizes or keep originals, add spacing and set the background.
- 4
Download
Save as JPG, or PNG to keep transparency.
Key features
Horizontal or vertical
Rows for comparisons, columns for long pages.
Size matching
Same height or width with no upscaling beyond the smallest image.
Spacing and background
Clean gaps in any colour, or transparent.
Reorder freely
Move images left or right before merging.
Common uses
- Before and after: Show a renovation, edit or transformation.
- Long screenshots: Stack several screenshots of a chat or web page into one.
- Product comparisons: Put options next to each other in a single picture.
Tips and good to know
- For grids of many photos, the Collage Maker gives more layout control.
- Merged long screenshots can be large; shrink them with the Image Compressor.