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Merge Images

Combine multiple photos or screenshots into one image. Stack them vertically or horizontally, add spacing, set a background color, and download one merged PNG.

Image Tools Runs locally No data sent
combine images vertical merge horizontal merge browser only
Layout
Gap
Spacing between images16 px
Background
Images
Preview
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Drop images here
or click to browse multiple files
JPG | PNG | WebP | BMP

What is Merge Images?

Merge Images combines multiple photos or screenshots into one output image. It is useful for step-by-step guides, support reports, social carousels, and any workflow where one combined image is easier to share than several separate files.

How to Use Merge Images

  1. Upload at least two images into the tool.
  2. Choose a vertical or horizontal merge layout.
  3. Adjust the gap and background color if needed.
  4. Preview the combined result and download the merged PNG.
Understand Image Merging ▾
Example
Input Upload three product screenshots and choose a vertical layout with 16 px gap
Output Download one long PNG that combines all screenshots into a single image
Common Use Cases
  • Stack screenshots into one image for docs or support tickets
  • Combine photo steps into a single vertical how-to graphic
  • Place multiple exports side by side for quick comparison
  • Create one shareable image instead of sending several files
Why Use This Tool
  • Useful for screenshot bundles, tutorials, and quick side-by-side comparisons.
  • Lets you control layout and spacing without opening a desktop editor.
  • Runs locally so your images stay on your device.
Frequently Asked Questions
Can I merge images vertically and horizontally?

Yes. Switch between vertical and horizontal layout depending on whether you want a stacked strip or a side-by-side image.

Can I control spacing between images?

Yes. Use the gap slider to add no spacing or a larger gutter between each image.

What output format does it download?

This version downloads the merged result as a PNG so the combined layout stays intact.

Are the uploaded images sent anywhere?

No. Everything runs locally in your browser.