Free tool

Side-by-Side Image Combiner & Merger

Merge two or more images side-by-side, stacked vertically, or in a 2x2 grid with customizable spacing, rounded corners, and background.

Select 2 or more images to combine

Merge photos side-by-side, stacked vertically, or in a grid (great for before & after)

How to use Side-by-Side Image Combiner & Merger

Enter text, configure options, or upload a file as required by the tool.
Click "Run Tool" and review the preview or result.
Copy the text output or download generated files — downloads are deleted after streaming.

Privacy model

Server-side file tools use temporary storage only. Files are deleted in a finally block after processing or download. No file history is stored.

Common Questions

Frequently Asked Questions

Everything you need to know about using Side-by-Side Image Combiner & Merger safely, accurately, and privately.

Does Side-by-Side Image Combiner & Merger reduce image quality?

Our image tools utilize intelligent visual compression and high-precision Canvas rendering algorithms that preserve sharp edges and color fidelity while dramatically reducing file size.

Are sensitive photos or private documents safe to process?

Yes. Processing takes place locally in your web browser. Metadata (EXIF) can be stripped automatically to protect your privacy and location data.

What image file formats are supported?

LoomFree supports PNG, JPEG/JPG, WebP, SVG, GIF, and Base64 data URI streams.