Image Merger

Combine images side by side, vertically or in a grid with custom spacing, borders and background.

Upload your images

JPGJPEGPNGWebPAVIF+14 more

How to use Image Merger

  1. 1

    Upload all the images you want to combine.

  2. 2

    Arrange them in the order you prefer by dragging the image cards.

  3. 3

    Choose your layout direction - horizontal (side by side) or vertical (stacked).

  4. 4

    Click "Merge" and download the combined image.

What Else You Can Do

  • Spacing control - add gaps between images.
  • Background color for gaps and transparent areas.
  • Output format selection - PNG, JPG, WebP, and others.
  • Automatic alignment and resizing to match dimensions.

Merge Multiple Images Into One; Side by Side or Stacked

Combine images side by side, vertically or in a grid with custom spacing, borders and background. Use the controls shown on the page, process the selected file or files, and download the result.

Set direction, columns, spacing, borders, background, output dimensions and PNG, JPG, WebP or AVIF output. The images are arranged locally into one result. Add multiple files in one workspace for free, with no sign-up or ToolSpice watermark.

Frequently Asked Questions

How many images can I merge?
You can upload multiple images and arrange them in one composition. The practical maximum depends on image dimensions and the memory available in your browser.
What layout options are available?
You can place images side by side (horizontal), stacked on top of each other (vertical), or in a grid. Drag the image cards to rearrange the order before merging.
Can I control the spacing between images?
Yes. Use the spacing slider to add gaps between images. You can also set a background color that shows through those gaps.
What if my images are different sizes?
The tool automatically aligns and resizes images to match so the result looks clean. You can also manually control how images are scaled within the layout.
Can I set a background color?
Yes. Pick any color for the background - it appears behind transparent areas and in the spacing between images.
What output formats are available?
You can save the merged image as PNG, JPG, WebP, or other formats. Choose from the format dropdown before merging.

Related Tools

Other free tools in this category you might find useful:

Resize Image
Image Compressor
Image Converter
Crop Image
Background Remover
Aspect Ratio Changer