Upload Images
Preview
Add images to preview
Canvas Settings
💡 How to Use
- Upload up to 10 images
- Configure canvas size and background
- Click preview to select and position images
- Click "Generate" to create canvas
- Download the result as PNG
🎨 Composition Details
- • Each image: 320×320px (maintains aspect ratio)
- • Canvas is internally scaled during final rendering
- • Initial placement uses 40px spacing
- • New images receive automatic starting positions
- • Placement areas include a visible border
- • Default canvas: 1600×1200px (16:12 aspect)
- • Maximum 10 images per collage
How to combine multiple images
Add up to 10 images, choose the canvas width, height, and background color, and arrange the images in the preview. Generate the composition when the layout is ready, then download the finished result as PNG.
Automatic starting positions
Newly added images receive initial grid-style positions based on the current canvas width. These provide a starting layout for the composition.
Canvas and background controls
Choose the output canvas dimensions and background color before generating the final image.
Image sizing and aspect ratio
During final generation each source image is fitted inside a 320 × 320 pixel placement area while preserving its aspect ratio and centering it within that area.
PNG composition output
The final composition is rendered with the browser Canvas API and encoded as PNG. Internal canvas scaling affects rendering dimensions but does not recreate detail missing from a low-resolution source image.
Tips for arranging images
- • Choose canvas dimensions that leave enough room for all images.
- • Review automatic starting positions before generating.
- • Select a background color that works with the source images.
- • Check the preview before exporting the composition.
Add Images FAQ
How many images can I add?
The current interface supports up to 10 images.
Are images stretched into squares?
No. Images are fitted inside their placement areas while preserving the source aspect ratio.
What output format is generated?
The completed composition is generated as PNG.