Free Online Image Collage Maker
Combine screenshots, photos, product images, or comparison pictures into one clean collage. Upload your images, pick a simple layout, and download. Auto layout handles the arrangement for you, while optional controls remain available when you need them.
Drag and drop files here
or
How to Make an Image Collage
- Upload two or more JPG, PNG, or WebP images
- Keep the recommended Auto layout or choose Grid, Side by side, or Vertical stitch
- Download the collage, or open Advanced options for precise sizing and appearance
Features
- Combine multiple images into one local canvas
- Recommended automatic layout with clear visual layout choices
- Fast upload → choose layout → download workflow
- Contain, cover, and original-size fit modes
- Optional advanced gap, margin, background, size, and corner controls
- Move images up or down to control the order
- PNG, JPG, and WebP export with quality control where supported
- 100% client-side processing with no file upload
Frequently Asked Questions
How does the image collage maker work?
Upload multiple JPG, PNG, or WebP images, choose a layout, and the browser draws them onto one canvas. The final collage is exported locally as PNG, JPG, or WebP.
Are my images uploaded to ToolkitFree?
No. The images are decoded, arranged, previewed, and exported in your browser. ToolkitFree does not receive your files.
Can I stitch screenshots vertically?
Yes. Choose the Vertical stitch layout to combine screenshots or long comparisons from top to bottom.
Can I combine images side by side?
Yes. Choose Horizontal stitch to place images left to right, or use a grid when you have more than two images.
What is the difference between contain and cover?
Contain keeps every image fully visible inside its tile. Cover fills the tile and may crop edges. Original size keeps the source dimensions where possible.
Can I change the spacing and background?
Yes. You can adjust the gap, outer margin, corner radius, and background color before downloading the collage.
Which output formats are supported?
You can export the finished collage as PNG, JPG, or WebP. JPG and WebP include a quality setting.
Is there a file size limit?
The tool reviews image count, file size, pixels, and estimated memory before processing. Very large batches may be blocked to protect your browser.