Merge & Combine Images

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How to use Merge & Combine Images

  1. 1

    Upload or drag 2 or more photos (JPG, PNG, WebP) into the merger workspace.

  2. 2

    Choose your layout: Side-by-Side (horizontal), Stacked (vertical), or Grid.

  3. 3

    Toggle "Auto-Match Dimensions" to equalize photo heights or widths seamlessly without distortion.

  4. 4

    Customize gap spacing between photos, frame margins, corner radius, and background color.

  5. 5

    Download your merged high-resolution photo in PNG, JPG, or WebP format.

Why use this tool?

No Photoshop or Complex Software Needed

Creating a side-by-side comparison in Photoshop requires manually calculating canvas sizes, layer aligns, and margins. UsefulGo does it automatically in 5 seconds.

100% Client-Side Canvas Processing

Photos are processed and merged directly inside your browser using HTML5 Canvas API. No photos are ever uploaded to an external server.

Full Quality Preservation

Unlike basic photo collage apps that compress your images down to low resolutions, UsefulGo outputs original high-resolution pixels with crisp edges.

Frequently asked questions

How do I put two pictures side by side?

Upload both pictures into the tool and select the "Side-by-Side" layout mode. The tool automatically aligns them horizontally and offers an "Auto-Match Dimensions" option to equalize their heights.

Can I reorder the images after uploading?

Yes! Under "Photo Sequence", use the directional arrow buttons to move any photo forward or backward in the sequence, or delete individual photos anytime.

Can I export with a transparent background?

Yes. Select "Alpha / Transparent" as the background frame color and export your merged image in PNG or WebP format.

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