Collage Maker Online
Arrange up to 12 photos in a grid, feature, strip or stack layout and save them as a single picture, after setting cell shape, gap, corners and background.
Browser tool
Photos
Add up to 12 images. They are arranged on your device; nothing is uploaded.
About Collage Maker
Several photographs into one image, arranged on a grid or placed freely. Useful for a before-and-after, a set of screenshots that belong together in one attachment, or a page of options to send to someone for a decision. It runs online and asks for no account or sign up. The grid is assembled without uploading a single photo, and the finished collage carries no watermark.
How to use Collage Maker
- Add your picturesEvery image stays on your device — the collage is composed in the page rather than assembled on a server.
- Choose a layoutGrid for equal weight, Feature when one picture should dominate, or a single Strip or Stack.
- Set spacing and backgroundThe gap between images and the colour behind them. A little space reads as deliberate; none reads as an accident.
- Export the finished imageOne file, at the dimensions you set, ready to attach or post.
Why the gap between images matters
With no spacing, two adjacent photographs read as one confusing picture, because the eye has nothing telling it where one ends. A few pixels of background is enough to separate them, and making that gap match the outer margin is what makes a collage look composed rather than assembled.
What it does not do
- Memory is the ceiling. A dozen full-resolution photographs from a modern camera is a great deal of bitmap for one browser tab, and a phone will give up before a laptop does.
- Output is a flat image. The arrangement cannot be reopened and edited later, so keep the originals.
Collage Maker: questions people ask
- How many photos can I combine?
- Up to 12. Very large photos can still exceed the 120-megapixel budget for one collage or a tab’s memory, so scaling them down first is the reliable fix.
- Are my photos uploaded?
- No. They are decoded and drawn locally. Watch the network panel while a collage is composed and you will see the page loading and nothing carrying a photograph.
- Can I make a square collage for Instagram?
- Yes. With the Grid layout, Square cells and Automatic columns, 4 or 9 photos form an equal number of rows and columns, so the finished collage is square. Pick a width from 800 to 3000 px and download it as one image.
Questions about ToolsVerse itself — privacy, cost, what happens to your files — are answered in the frequently asked questions.
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