Photo Collage
Combine 2-4 photos into a collage. Choose from 7 layouts including 2×2 grid, side by side, and asymmetric splits.
Drop 2 images here
JPG, PNG, WebP - select exactly 2 images for the chosen layout
or paste an image with Ctrl+V / ⌘V
Your image is processed locally. Nothing is uploaded.
How to use Photo Collage
- 1
Choose a layout
Select from 7 layouts: side by side, stacked, 2×2 grid, or asymmetric 1+2 / 2+1 splits. The layout determines how many images you need to upload.
- 2
Upload your photos
Drop 2-4 images onto the tool. Thumbnails appear numbered in order - they fill the layout slots left-to-right, top-to-bottom.
- 3
Customise gap and size
Set the gap between images (0-64 px) and the total output width (400-4000 px). Choose a background colour for any exposed gaps.
- 4
Create and download
Click Create Collage. The output is a lossless PNG, optimised for the smallest possible file.
Why combine images into a collage
A collage presents multiple images at once in a defined arrangement, which makes it more effective than a sequence of single images for many communication contexts. Before-and-after comparisons, product colour options, event photo highlights, travel shots from the same trip, and portfolio work samples all benefit from a format that shows everything simultaneously rather than requiring the viewer to click through individual images.
Social media platforms are built around single-image posts. Collages let you share multiple related images in one post without consuming the multi-image carousel slot, which some platforms limit in terms of reach or placement. A well-composed two or four-image collage also performs better as a thumbnail because it conveys more information at a glance. Before building the collage, crop each photo to the same ratio so they fit the layout slots evenly without unexpected cropping.
Choosing the right layout
The seven available layouts cover the most common use cases. Side by side works for direct comparisons where both images should receive equal visual weight. The 2x2 grid suits four roughly equivalent images. Asymmetric splits - one tall image beside two stacked, or two beside one - work well when one image is the hero and the others provide supporting context. Set the gap between images to zero for a seamless composite look, or use a visible gap with a background colour to give each image its own clear boundary. For layering two images with blend modes rather than placing them in a grid, the image overlay tool handles that compositing workflow.