Long image · stitch several shots into one strip
Vertical or horizontal, never scaled or stretched. Local processing, nothing uploaded.
Screenshots taken screen by screen, joined into one tall picture — just stitch them in order.
Bring the images in, in order, each as a layer, then take File > Automate > Collage Layout..., set the arrangement to Vertical strip, give it spacing and a margin, and confirm. The canvas becomes one long picture. For a horizontal join, pick Horizontal strip — the logic is symmetric. The key here is that nothing is scaled: joining vertically, the canvas width is that of the widest image, and anything narrower sits centered with space on both sides rather than being widened. For long screenshots that is exactly right — shots taken screen by screen already share a width, so text lines up exactly across the seams; allow scaling and the type size shifts slightly on either side of a seam, and that slight mismatch looks far worse than empty space. Order follows layer order, so bring them in sorted, or drag them in the layers panel. The layout happens in place: every image is still its own layer, and `Ctrl+Z` returns to before in one step. There is no cap on image count — the only ceiling is the browser's limit on canvas dimensions, which a long image hits on height fairly easily; that limit is the browser's, not ours. If you want a grid instead of a strip, see photo collage. It all runs in your own browser; the images are never uploaded.
Key features
Vertical or horizontal
Vertical strip joins downward, horizontal strip joins sideways — symmetric logic.
Never scaled or stretched
Narrower images sit centered, so text across the seams of a long screenshot lines up exactly.
Order = import order
Whatever you dropped in first sits at the top; in the panel it is the bottom row, and dragging reorders it.
Runs locally
The images are never uploaded. Close the tab and nothing is left.
How to use
- 1 Bring the images in, in orderEach image becomes a layer. The first one imported goes first — at the top of the strip.
- 2 Open Collage LayoutFile > Automate > Collage Layout... — you need at least 2 layers.
- 3 Pick Vertical stripSet the arrangement to Vertical strip (or Horizontal strip), then spacing and margin.
- 4 Confirm and exportThe canvas becomes the strip; export to PNG or JPG as usual.
FAQ
- What if the order comes out wrong?
- Order follows the order you imported them: whatever you dropped in first sits at the top of the strip. To change it, drag in the layers panel — but note the panel lists topmost first (same as Photoshop), so the image that goes first is the bottom row. Reorder, run the layout again, and you are done; no re-import needed. You can also `Ctrl+Z` the stitch first and then reorder.
- My images have different widths — will they be stretched?
- No. Joining vertically, the canvas width is that of the widest image, and anything narrower sits centered with space on both sides, its width untouched. For long screenshots that is exactly right: scaling would shift the type size slightly on either side of a seam, and that looks far worse than empty space.
- How long can it get? Is there a limit on image count?
- No cap on image count. The only ceiling is the browser's limit on canvas dimensions — a long image hits the height limit fairly easily, and that limit is the browser's, not a gate we put up. If you do hit it, stitch in two halves and then stitch the halves.
- Is it free? Are my images uploaded?
- Free, no sign-up, no usage limit. Nothing is uploaded either — it all runs in your own browser.
Try Long image · stitch several shots into one strip now
Runs fully in your browser · no install · no signup · images never uploaded