Merge images into one — free collage maker
Need several photos combined into a single image? Imagesplitter's free image merger lays them out in a clean grid, right in your browser. Choose how many rows and columns you want, click a cell to drop in a photo, nudge and zoom it to fit, and download the finished image. Nothing is uploaded — everything is combined on your own device.
How to merge images into a grid
- Set your grid. Pick the number of rows and columns, and the canvas size (or a ratio like 1:1 or 4:5 for social posts).
- Fill the cells. Click any empty cell and choose a photo — it drops in and fills the cell automatically.
- Adjust each photo. Click a filled cell, then drag to reposition and use the zoom slider to scale the image inside its cell.
- Download. Set the gap, outer frame and background colour, then export your merged image as PNG or JPG.
Great for social grids and comparisons
A grid collage is perfect for Instagram posts (try a 1:1 or 4:5 canvas), before-and-after comparisons, product line-ups, or a simple photo wall. Because each photo sits in its own cell, everything lines up cleanly — and you stay in control of exactly how each image is framed.
Frequently asked questions
Is the image merger free?
Yes — free, with no account required.
Are my images uploaded to a server?
No. Everything happens in your browser, so your images never leave your device.
Can I adjust how each photo sits in its cell?
Yes. Click a cell to select it, drag to reposition the photo, and use the zoom slider to scale it inside the cell.
What formats can I use?
Common formats such as PNG, JPG, and WebP. Export the result as PNG (lossless) or JPG.