Collage Maker

Positioning each photo is what makes a collage work

This is the difference between a collage that looks deliberate and one that looks automatic, and it is what most free collage makers do not let you do.

The usual behaviour is crop-to-fill: the tool centres each photo in its slot, crops whatever does not fit, and that is your collage. It is why faces end up half out of frame, why the subject of a portrait lands off to one side, and why a landscape shot in a tall slot becomes a strip of sky.

Here every photo can be moved and scaled inside its own slot. Drag it until the subject is where you want it; scroll or pinch to zoom in on a detail or out to fit more in. Slot shapes and photo shapes almost never match, so this is the step that decides whether the result looks composed.

You can also drag a thumbnail from the tray onto a slot to place it, or onto an occupied slot to swap the two — which is far quicker than starting again when you decide the big slot should hold a different picture.

Canvas shape: pick it for where the collage is going

Three sizes, and they are the ones that matter.

Square at 1080×1080 is the safe all-purpose choice and the classic feed post.

Portrait at 1080×1350 is the 4:5 shape, and it is the one to use for a feed post if you want the collage to take up as much of a phone screen as possible — taller posts simply occupy more of the scroll.

Landscape at 1920×1080 suits a blog header, a slide, a desktop wallpaper or anything going into a document.

Pick the canvas before you arrange anything, because changing it later changes every slot's shape and you will be repositioning photos again.

Gaps, corners and border — the small settings that do the most

Corner radius is the one people forget and the one that most changes the look. At 0 you get a hard grid; at 8 to 16 the collage reads as modern and designed; higher still and it becomes distinctly soft and playful. It is the cheapest way to make a collage look intentional.

Gap controls how much the photos breathe. Zero gap makes a single mosaic, which suits images that continue into each other — a panorama split across slots, a set of very similar shots. Around 8 to 16 is the normal, readable choice where each photo is its own thing. Large gaps make the background colour a design element in its own right.

Which is where background colour comes in: with a visible gap, the background becomes the frame. White reads clean, black reads dramatic, and a colour pulled from the photos themselves ties everything together — that last one is the trick that makes a collage look professionally made.

Border adds a line around each photo, which is worth it mainly when the gap is small or the background is close in tone to the images and the edges would otherwise blur together.

Templates or your own grid

The templates give you asymmetric arrangements — one large photo with smaller ones beside it, and similar — which suits a set where one image is clearly the hero and the rest are supporting. Use one of those when the photos are not equally good; nothing exposes a weak shot like putting it in a slot the same size as your best one.

The custom grid handles the rest: anything from 1 to 4 rows by 1 to 4 columns, so up to sixteen slots. An even grid suits a genuine set — a series, a sequence, a product range — where no single image should dominate.

Practical advice: fewer, larger slots almost always look better than more, smaller ones. Four photos at a decent size beat twelve postage stamps, and at sixteen slots on a 1080-pixel canvas each photo is about 250 pixels across, which is small enough that detail disappears.

The download is rendered fresh at full size

Worth knowing: what you download is not a capture of the editor. The collage is re-rendered from scratch at the full canvas resolution, using your exact layout, positions and zoom levels. So the preview is a working view and the output is a proper image — sharp, and the right size for wherever it is going.

And nothing is uploaded at any point, which matters given what collages are usually made of: holiday photos, family pictures, children, a birthday post. None of that needs to travel to a server to be arranged in a grid.

What it does not do

There is no text and there are no stickers — this arranges photos, it is not a poster designer. If the collage needs a title or a caption on the image itself, make the collage here and add the text afterwards.

Related tools

Crop Image is worth using first if a photo needs a serious reframe rather than just repositioning in its slot. Resize Image brings a huge photo down before you start, and Compress Image reduces the finished collage for uploading.