In short: Combining images places several pictures next to each other — side by side, stacked vertically or in a grid — and saves them as one image file.
About Combine Images
Before-and-after shots, product comparisons, screenshots of several steps or a quick photo collage all need images placed together in one file. This tool lays them out side by side, stacked or in a grid, with optional spacing and background color.
With Same height/width on, images in a row are scaled to the same height (or, when stacked, the same width) so edges line up neatly; nothing is cropped. The live preview shows the final result and its pixel size before you download.
How to use Combine Images
- Choose two or more images and reorder them with the arrows.
- Pick a layout, spacing, background and output format.
- Check the preview, then download the combined image.
Examples
Two photos side by side with 10 px white spacing — ready for a social post.
Four phone screenshots in a 2-column grid make one compact image for documentation.
Frequently asked questions
Is there a size limit?
Browsers limit canvas size (around 16,000 px per side, less on some phones). Very large photos are scaled down to stay within that.
Can I add borders?
Use the spacing and background color; they act as a border between and around images.
Which format should I choose?
JPG for photos (smaller files), PNG for screenshots and graphics with sharp text.
Are my images uploaded?
No. Combining happens in your browser. You can check this yourself: open your browser’s developer tools, switch to the Network tab and use the tool — no request carries your input.
Updated November 2026 · Free, no signup · How we build and test tools