Collage Maker
Assemble photos into a grid collage — multiple layouts, custom spacing and size. No upload, no server.
Drop images here or click to browse
Select multiple images — they fill the slots in order
Grid layout
Output size
Spacing / Gap
Image corner radius
Background / gap color
#ffffff
Image slots (select a layout first)
Preview
Add images and choose a layout to preview your collage
How it works
1
Upload images
Drop multiple images at once or use the file picker. Images are loaded entirely in your browser — nothing is uploaded.
Drop multiple images at once or use the file picker. Images are loaded entirely in your browser — nothing is uploaded.
2
Pick a layout
Choose a grid layout from the visual presets (2×1, 2×2, 3×2…). Slots update automatically.
Choose a grid layout from the visual presets (2×1, 2×2, 3×2…). Slots update automatically.
3
Adjust style
Set spacing, corner radius, background color and output dimensions. The canvas preview updates in real-time.
Set spacing, corner radius, background color and output dimensions. The canvas preview updates in real-time.
4
Download
Click Download PNG to save the collage at full output resolution using the HTML5 Canvas API.
Click Download PNG to save the collage at full output resolution using the HTML5 Canvas API.