画像コラージュメーカー - オンラインフォトグリッド作成

How to Create an Image Collage

Select the photos you want to combine into a collage.

Pick a grid layout and customize spacing, background color, and output size.

Click 'Create Collage' and download your finished image.

All processing happens in your browser. Your photos never leave your device.

No registration, no file limits. Create as many collages as you need, completely free.

Choose from 8 different grid layouts including 2x1, 2x2, 3x3, and more.

How many images can I add to a collage?

The number depends on the layout you choose. Layouts range from 2 images (2x1) up to 9 images (3x3).

Can I rearrange images in the collage?

Currently images are placed in the order you upload them. You can remove and re-add images to change the order.

What output format is used?

Collages are exported as high-quality JPEG images at 92% quality.

Is there a limit on image size?

There's no hard limit. Images are automatically scaled to fit the grid cells using cover-fit cropping.

Are my images uploaded to a server?

No. All collage creation happens in your browser using WebAssembly. Your images never leave your device.

Can I customize the spacing between images?

Yes. Use the gap slider to adjust the spacing between grid cells. You can also change the background color that shows between images.

Can I create collages on my phone?

Yes. The tool works on any device with a modern browser. Upload photos from your camera roll and create collages directly.

What resolution is the output collage?

The output width is customizable. Images are scaled to fill the grid at high quality. The final image is exported as a JPEG at 92% quality.