/01 Joining several images into one
Combine multiple images into a single file, arranged horizontally or vertically, in whatever order you choose. Useful for assembling before-and-after comparisons, joining screenshots of a long page, or building a strip of images for a post.
Reorder by dragging until the sequence is right, then export the combined image.
/02 Getting a clean result
Images of differing dimensions are the usual source of awkward output — mismatched heights in a horizontal strip leave gaps or force scaling that makes some images blurrier than others. Resizing to a common height first gives a much tidier result.
For long screenshots taken in sections, capture with a little overlap and align on a shared element, otherwise the join lands mid-sentence and is immediately obvious. Watch the final dimensions too: a strip of large images quickly exceeds what some platforms accept.
/03 Combine images into one picture
Putting two photos side by side for a before and after, stacking screenshots into one tall image, or building a small collage should not need a design app. Drop several images in and combine them into one picture right in the browser.
The layout is built by placement rather than fixed templates. Drop an image onto the top, bottom, left or right edge of another and it joins on that side, so you can make simple rows and columns or nest them into custom grids, such as one large photo beside two stacked smaller ones. Rearrange or remove images as you go, set the gap between them, and choose a background colour for the spacing. Download the result in the format you need.
/04 Getting a clean combined image
Images of different sizes are the usual cause of an awkward result. Photos placed side by side look best when they are the same height, and stacked images look best at the same width, so crop them to matching dimensions first when you can.
A thin, consistent gap in white or a neutral colour makes a combined image look deliberate rather than accidental. If the result is for Instagram, check its final shape; a wide row of three photos will be cropped, so a grid or a matte frame may suit it better. Choose PNG for screenshots with text and JPG for photographs to keep the file small.