Open multiple images as Photoshop layers without mixing up alignment and stacking
Bring source files into one document, then decide whether you need separate layers, matched positions, or a Smart Object.
To put several images into one Photoshop document, use File > Scripts > Load Files into Stack. Loading files, aligning their contents, and calculating a stack effect are different operations. For a collage or a comparison layout, you may need only the first one.
In this guide
Photoshop desktop on Windows or macOS, using the desktop Scripts menu. Not Photoshop web or iPad. Documentation reviewed September 20, 2026; app build and dialog details still need a hands-on check.
Import first, then choose what the layers should do
Start with a few copies of your source images. This gives you a manageable document to inspect before importing an entire shoot or a large set of exports.
Build a small document you can inspect
- Choose
File > Scripts > Load Files into Stackand select your source files. - Inspect the resulting Layers panel before making further changes. Confirm that the intended files are present.
- Toggle individual layers to check their content. Do not assume that the image visible on the canvas represents every layer underneath it.
- Save a separate working document before alignment or compositing changes.
Adobe’s image-stack guide confirms the import script. The same guide also describes statistical stack modes; those extra operations are not required simply to collect images as layers.
Choose the next step by the result you need
| Intended result | What to check next |
|---|---|
| A collage made from different subjects | Position the separate layers for your layout; automatic scene matching is not the goal. |
| Several views of the same scene lined up | Consider Auto-Align, then inspect the edges and repeated details. |
| A composite using a statistical stack mode | Keep a saved layered version before following the separate stack-mode workflow. |
Auto-Align looks for matching image content. It cannot make unrelated photographs share a meaningful viewpoint. Adobe describes Edit > Auto-Align Layers and its projection choices, including Reposition, in its layer-alignment guide. Reposition avoids the stretch or skew used by some other projections, but you still need to inspect the result.
If a workflow asks you to rasterize a layer, stop and keep an editable copy first. Do not rasterize every imported asset just to make an unavailable command clickable.
Keep editability intentional
A Smart Object preserves source image content for later editing. That is useful when you need transformations or reusable assets, but it changes where the source content is edited. Adobe explains the distinction between embedded and linked Smart Objects; a linked object also depends on an external source file.
Before handing off the project, reopen the saved document and confirm that the layers you need remain accessible. If the import itself fails, note whether one file fails alone or only as part of the group, then consult Adobe Photoshop Help with the file formats, app version, and exact error. This workflow has been reviewed against documentation, not tested in the app.
Sources and review date
Official documentation consulted on 2026-09-20. Diagnostic suggestions are editorial guidance, not a promise of a particular result.
- Image stacksChecked 2026-09-20
- Auto-align image layersChecked 2026-09-20
- Smart Objects — overview and benefitsChecked 2026-09-20
A step no longer matches your app? Report a correction with the guide URL and version you use.
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