Combine Images Online

Files stay on your device

Merge or join multiple images into one. Choose a layout, add a border, and download your combined image.

Drop two or more images hereor click to choose files · PNG, JPEG, WebP or AVIF · up to 50 images

Layout & borders

Combine layout Image height (px)

Images keep their proportions. Grid cells fit the whole image without cropping.

Border thickness (px)Border color

Background colorTransparent background

Output

Output format

Combined image preview

0 images

Choose at least two images to see your combined image.

No images selected

Image order

Images are combined in the order shown below.

Local processing · no uploads or watermark

Choose two or more images to begin.

FREE TO USE / NO ADS / NO LOGIN REQUIRED

Combine images online in a row, stack or grid

Merge or join two or more images into one. Choose horizontal, vertical or custom grid layout, add borders, then export your preferred format.

Combine images horizontally, vertically or in a custom grid
Drag images to rearrange their order or use accessible move buttons
Set image size, grid columns and cell height with a live preview
Add a border with adjustable thickness and color
Export PNG, JPEG, WebP or AVIF with optional transparency

Choose at least two images, select a layout and arrange the image order. Horizontal and vertical layouts preserve proportions; custom grids fit whole images inside adjustable cells. Set border thickness and color, select an output format, then click Combine Images to process and download. Up to 50 images, 80 megapixels of selected images and 40 megapixels per output are supported. Original files stay unchanged.

How to Combine Images Online

Upload two or more images by dropping them into the grey area or clicking to select files.
Choose Horizontal for side by side, Vertical for stacked images, or Custom for a grid layout.
For a custom layout, drag and drop images to rearrange their order, or use the move buttons.
Optionally add a border by setting its thickness and color.
Select your preferred output format: PNG, JPEG, WebP or AVIF.
Click Combine Images to process and download your combined image.

JPEG fills transparency with your chosen background color. AVIF encoding can take longer. Exports are static images and do not copy original photo metadata.

Popular ways to use Combine Images

Join before-and-after photographs side by side.
Stack screenshots vertically into a single image.
Arrange several photographs in a grid with a colored border.

How processing and privacy work

Images are decoded, arranged and exported on this device. Files and image pixels are not uploaded to GOATiM or a processing service. AVIF encoding loads a locally hosted WebAssembly codec on first use and runs in a background worker.