Merge Images
Combine several images into one by stacking them vertically or side by side, then download. Runs in your browser, no upload.
- Runs in your browser
- Nothing uploaded
- Free, no sign-up
Join several pictures into a single image, stacked top to bottom or side by side. Great for long screenshots. Your images stay on your device.
How to Use Merge Images
- Upload your images. Drag several pictures onto the box or click to choose them.
- Choose a direction. Stack them vertically for a long image, or place them side by side in a row.
- Adjust spacing and color. Add a gap between images and pick a background color to show in the gaps.
- Download. Save the combined image as a single file.
Frequently Asked Questions
Are my images uploaded anywhere?
No. They are joined in your browser, so they stay on your device.
When is this useful?
Great for turning several screenshots into one long image, building a before and after, or making a simple photo strip.
How are different sizes handled?
For a vertical stack the images are scaled to a shared width, and for a row they are scaled to a shared height, so everything lines up.
Can I add space between images?
Yes. The spacing slider adds a gap, and you can set the background color that fills it.
What format is the output?
A single PNG that contains all your images.
Is it free?
Yes, with no sign-up.
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