Image Merger
Drop several images and combine them into one — side by side, stacked, or in a grid — with spacing and a background colour of your choice. Then download. All local.
1. Images & layout
Canvas · localDrop images here
or click to browse · add several
2. Preview & export
—About Image Merger
The Image Merger combines several images into one — side by side, stacked, or in a grid — with spacing and a background. It is for assembling collages, comparisons, or composite images.
Combining images in an editor is more work than the task needs. Merging them locally with simple layout options is quick and keeps the images private.
Step by step
- Drop the images you want to combine.
- Choose a layout: side by side, stacked, or grid.
- Set the spacing and background.
- Preview the merged result.
- Download the combined image.
What it offers
- Side-by-side, stacked, and grid layouts
- Adjustable spacing and background
- Live preview — Image Merger
- Runs in the browser — Image Merger
Where it helps
- Making a simple collage from several photos
- Building a before-and-after comparison image
- Combining screenshots into one image
- Assembling a grid of product shots
Tips for best results
- Use images of similar dimensions for a tidy result, or add spacing to mask differences.
- Add a little spacing and a background so the images stay distinct.
- Pick the layout that matches how many images you are combining.
Pitfalls to watch for
- Merging images of very different sizes without accounting for the mismatch.
- Leaving no spacing, so the images blur together visually.
- Choosing a layout that does not suit the number of images.
Why people use it
Simple layouts
Side by side, stacked, or grid.
Spacing control
Add gaps and a background.
One image
Combine several into one file.
Private
Merged on your device.
Common questions
This runs entirely in your browser
No file or text you enter here is uploaded. Encoding and decoding happen on your device using native browser APIs — close the tab and nothing remains on a server.