Documateo

Image Tool

Merge Images

Combine pictures into one — a grid collage, a ready-made template, a tall stack or a side-by-side strip. Set the gaps, background and fit, reorder or rotate pictures, and watch the layout update live. Runs entirely in your browser.

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Drag an image here, or click to browse

Multiple files supported · Max 50.0 MB

How it works

  1. 1

    Add your pictures and put them in order — use the arrows, and rotate any that are sideways.

  2. 2

    Choose a grid collage, a tall stack or a side-by-side strip, then the gaps, background and how pictures fill their tile.

  3. 3

    Watch the live preview update.

  4. 4

    Merge and download as JPG, PNG or WebP.

Merge Images — frequently asked questions

What layouts can I make?
A grid collage (you choose the number of columns and tile shape), a vertical stack with all pictures the same width, or a horizontal strip with all pictures the same height.
What does 'Fill & crop' versus 'Fit whole picture' mean?
In a grid, 'Fill & crop' makes each picture fill its tile, trimming the edges. 'Fit whole picture' shows all of it, with bars of the background colour if the shapes differ.
Will many large photos crash my browser?
The size of the finished picture is chosen first and every photo is drawn straight into place, so it stays within what a browser can handle. If your choices would still be too big, the result is made a little smaller and you're told.
Can I rotate or reorder pictures?
Yes — each picture has move up/down and rotate buttons.