Merge Images Online

Combine two photos vertically or horizontally with customizable borders.

Drag & drop or click to upload PNG, JPG, WebP
Drag & drop or click to upload PNG, JPG, WebP
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Why Merge Images Online?

Merging two images might seem simple, but doing it without downloading bulky editing software keeps things fast and easy. Whether you're creating side-by-side comparisons, before-and-after photos, or simple photo collages, this tool does the math for you.

Our tool runs entirely in your browser. This means your private photos stay on your device – no uploads to cloud servers, making it 100% private and secure.

Vertical Merging

Stack your photos on top of one another. The vertical merge feature perfectly aligns your images to have the same width, scaling them harmoniously for an elegant, seamless poster-style look.

Horizontal Merging

Need a side-by-side comparison? The horizontal alignment automatically scales your images to share an equal height, providing a clean before-and-after template perfectly suited for social media.

Custom Borders

Set the exact border thickness you desire in pixels. Add a sleek frame around your images or an aesthetic gap between them. You can customize the border color using a full HTML color picker to match any theme.

100% Client-Side Privacy

Unlike other tools that upload your files to mystery servers, our merger script executes right within your modern browser using HTML5 Canvas. Fast, instant, and completely secure.

Frequently Asked Questions

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