Image Collage
Combine several images into one collage in your browser.
The collage is composed on a canvas in your browser and saved as PNG. No image is ever uploaded.
How to use it
- Choose two or more images (up to 9, each up to 10MB).
- Pick a layout: horizontal row, vertical column or grid.
- Set the gap between images and the background color.
- The preview redraws as you change the controls.
- Click Download to save the combined PNG.
Common use cases
- Before and after shots - stack two versions of a design in one vertical image.
- Contact sheets - line up product photos or event shots in a grid for a quick overview.
- Social posts - combine several pictures into a single upload-friendly file.
Why it stays private
Every image is composed on a canvas element inside your browser tab. Files are read through local object URLs and never sent anywhere, so private photos stay on your device.
FAQ
Q: How are images scaled inside a grid cell? A: Each image keeps its aspect ratio and is centered inside a square cell sized to the largest image in the set.
Q: What order are the photos placed in? A: The order you selected them in the file dialog. Re-select in a different order to rearrange.
Q: Can I combine more than nine images? A: Not in one pass. Download the first collage, then use it as one of the input images for a second pass.
Your data stays on this device
Image Collage runs 100% locally. Everything you paste or drop is processed by your own browser and never transmitted. Nothing is stored on our servers — close the tab and it is gone.
Nothing you type is sent to a server, logged, or used for analytics. The page works even with your network disconnected after first load.